Trademarks
Autel®, MaxiSys®, MaxiDAS®, MaxiScan®, MaxiTPMS®, MaxiRecorder®, and
MaxiCheck® are trademarks of Autel Intelligent Technology Corp., Ltd., registere d in
China, the United States and other countries. All other marks are trademarks or
registered trademarks of their respective holders.
Copyright Information
No part of this manual may be reproduced, stored in a retrieval system or transmitted,
in any form or by any means, electronic, mechanical, photocopying, recording, or
otherwise, without the prior written permission of Autel.
Disclaimer of Warranties and Limitation of Liabilities
All information, specifications and illustrations in this manual are based on the latest
information available at the time of printing. Autel reserves th e right to make changes at
any time without notice. While information of this manual has been carefully checked
for accuracy, no guarantee is given to the completeness and correctness of the
contents, including but not limited to the product specifications, functions, and
illustrations.
Autel will not be liable for any direct damages or for any special, incidental, or indirect
damages or for any economic consequential damages (including lost profits).
IMPORTANT: Before operating or maintaining this unit, please read this manual
carefully, paying extra attention to the safety warnings and precautions.
For Services and Support:
pro.autel.com
www.autel.com
1-855-288-3587/1-855-AUTELUS (North America)
0086-755-86147779 (China)
support@autel.com
For technical assistance in all other markets, please contact your local selling agent
Safety Information
For your own safety and the safety of others, and to prevent damage to the device and
vehicles upon which it is used, it is important that the safety instructions herein
presented throughout this manual be read and understood by all persons operating, or
coming into contact with, the device.
There are various procedures, techniques, tools, and parts for servicing vehicles, as
well as in the skill of the person doing the work. Because of the vast number of test
applications and variations in the products that can be tested with this equipment, we
cannot possibly anticipate or provide advice or safety messages to cover every
circumstance. It is the automotiv e tec hni ci an’s responsibility to be knowledgeable of t h e
system being tested. It is crucial to use proper service methods and test procedures. It
is essential to perform tests in an appropriate and acceptable manner that does not
endanger your safety, the safety of others in the work area, the device being used, or
the vehicle being tested.
Before using the device, always refer to and follow the safety messages and applicable
test procedures provided by the manufacturer of the vehicle or equipment being tested.
Use the device only as described in this manual. Read, understand, and follow all
safety messages and instructions in this manual.
Safety Messages
Safety messages are provided to help prevent personal injury and equipment damage.
All safety messages are introduced by a signal word indicating the hazard level.
DANGER: Indicates an imminently hazardous situation which, if not avoided, will
result in death or serious injury to the operator or to bystanders.
WARNING: Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury to the operator or to bystanders.
Safety Instructions
The safety messages herein cover situations Autel is aware of. Autel cannot know,
evaluate or advise you as to all of the possible hazards. You must be certain that any
condition or service procedure encountered do not jeopardize your personal safety.
DANGER: When an engine is operating, keep the service area WELL
VENTILATED or attach a building exhaust removal syst em to the en gine ex haust
system. Engines produce carbon monoxide, an odorless, poisonous gas that
causes slower reaction time and can lead to serious personal injury or loss of
life.
i
Safety Information Important Safety Instructions
Do Not Turn the Volume Up Too Loud When Using Headphones
Listening at high volumes that over-stimulate the ear for long periods of time
may result in loss of hearing.
SAFETY WARNINGS:
Always perform automotive testing in a safe environment.
Wear safety eye protection tha t meets ANSI standards.
Keep clothing, hair, hands, tools, test equipment, etc. away from all
moving or hot engine parts.
Operate the vehicle in a well ventilated work area, for exhaust gases are
poisonous.
Put the transmission in PARK (for automatic transmission) or NEUTRAL
(for manual transmission) and make sure the parking brake is engaged.
Put blocks in front of the drive wheels and never leave the vehicle
unattended while testing.
Use extreme caution when w orking ar oun d the i gnit ion coil, distributor cap,
ignition wires and spark plugs. These components create hazardous
voltages when the engine is running.
Keep a fire ext ingui sher s uit abl e f or g aso lin e, chemical, and e lectr ica l fir e s
nearby.
Do not connect or disconnec t any test e quipme nt w hile the ig nition is on or
the engine is running.
Keep the test equipment dry, clean, free from oil, water or grease. Use a
mild detergent on a clean cloth to clean the outside of the equipment as
necessary.
Do not drive the vehicle and operate the test equipment at the same time.
Any distraction may cause an accident.
Refer to the service manual for the vehicle being serviced and adhere to
all diagnostic procedures and precautions. Failure to do so may result in
personal injury or damage to the test equipment.
To avoid damaging the test equipment or generating false data, make
sure the ve hicl e batte ry is ful ly cha rged and the co nnec tion to the ve hicle
DLC is clean and secure.
Do not place the test equipment on the distributor of the vehicle. Strong
electro-magnetic interference can damage the equipment.
ii
Contents
SAFETY INFORMATION ............................................................................................. I
CHAPTER 1 USING THIS MANUAL ...................................................................... 1
1.1 CONVENTIONS .................................................................................................... 1
1.1.1 Bol d Te x t .................................................................................................. 1
1.1.2 Terminology ............................................................................................. 1
1.1.3 Notes and Important Messages .............................................................. 1
1.1.4 Hyperlinks ................................................................................................ 1
1.1.5 Procedures ............................................................................................... 2
CHAPTER 2 GENERAL INTRODUCTION ............................................................... 3
2.1 MAXISYS DIS P LAY TABLET ..................................................................................... 3
2.1.1 Functional Description ............................................................................. 3
2.1.2 Power Sources ......................................................................................... 5
2.1.3 Technical Specifications ........................................................................... 6
2.2 VCI – WIRELESS DIAGNOSTIC INTERFACE ................................................................. 7
2.2.1 Functional Description ............................................................................. 7
2.2.2 Technical Specifications ........................................................................... 8
2.2.3 Power Sources ......................................................................................... 8
2.3 VCI – J2534 ECU PROGRAMMING DEVICE ............................................................. 8
2.3.1 Functional Description ............................................................................. 8
2.3.2 Power Sources ....................................................................................... 10
2.3.3 Technical Specifications ......................................................................... 10
2.4 ACCESSORY KIT ................................................................................................. 11
2.4.1 Main Cable ............................................................................................ 11
2.4.2 OBD I Adapters ...................................................................................... 11
2.4.3 Other Accessories .................................................................................. 12
CHAPTER 3 GETTING STARTED ......................................................................... 13
3.1 POWERING UP .................................................................................................. 13
3.1.1 Application Buttons ............................................................................... 14
3.1.2 Locator and Navigation Buttons ............................................................ 15
3.1.3 System Status Icons ............................................................................... 16
3.2 POWERING DOWN ............................................................................................ 17
3.2.1 Reboot System ....................................................................................... 17
3.3 INSTALLING COMPUTER SOFTWARE ....................................................................... 17
3.3.1 Printing Operation ................................................................................. 18
CHAPTER 4 DIAGNOSTICS OPERATIONS ........................................................... 19
4.1 ESTABLISHING VEHICLE COMMUNICATION .............................................................. 19
4.1.1 Vehicle Connection ................................................................................ 19
4.1.2 VCI Connection ...................................................................................... 21
4.1.3 No Communication Message ................................................................ 24
4.2 GETTING STARTED ............................................................................................. 25
4.2.1 Vehicle Menu Layout ............................................................................. 25
4.3 VEHICLE IDENTIFICATION ..................................................................................... 27
4.3.1 Auto VIN Scan ........................................................................................ 27
4.3.2 Manual VIN Input .................................................................................. 29
4.3.3 Manual Vehicle Selection ...................................................................... 29
4.3.4 Alternative Vehicle Identification .......................................................... 30
4.4 NAVIGATION ..................................................................................................... 30
4.4.1 Diagnostics Screen Layout ..................................................................... 30
4.4.2 Screen Messages ................................................................................... 33
4.4.3 Making Selections ................................................................................. 34
4.5 MAIN MENU .................................................................................................... 34
4.6 DIAGNOSIS ....................................................................................................... 35
4.6.1 ECU Information .................................................................................... 38
4.6.2 Read Codes ............................................................................................ 39
4.6.3 Erase Codes ........................................................................................... 40
4.6.4 Live Data................................................................................................ 41
4.6.5 Active Test ............................................................................................. 47
4.6.6 Special Functions ................................................................................... 48
4.7 SERVICE ........................................................................................................... 49
4.7.1 Function Descriptions ............................................................................ 50
4.8 PROGRAMMING AND CODING .............................................................................. 51
4.9 GENERIC OBD II OPE R ATI O NS ............................................................................. 54
4.9.1 General Procedure ................................................................................. 55
4.9.2 Function Descriptions ............................................................................ 56
4.10 EXITING DIAGNOSTICS .................................................................................... 59
CHAPTER 5 DATA M A N A G ER O P E R ATI ONS ....................................................... 61
5.1 OPERAT IO N S..................................................................................................... 61
5.1.1 Image Files ............................................................................................ 61
5.1.2 PDF Files ................................................................................................ 63
5.1.3 Review Data .......................................................................................... 64
5.1.4 Apps Manager ....................................................................................... 64
5.1.5 Data Logging ......................................................................................... 65
CHAPTER 6 MAXIFIX OPERATIONS ................................................................... 66
6.1 NAVIGATION ..................................................................................................... 66
6.1.1 Terminology ........................................................................................... 68
6.2 OPERAT IO N S..................................................................................................... 69
6.2.1 Home ..................................................................................................... 70
6.2.2 Search Fix Features ................................................................................ 70
6.2.3 Ask ......................................................................................................... 70
6.2.4 My MaxiFix ............................................................................................ 71
6.2.5 My Messages......................................................................................... 73
6.2.6 Support .................................................................................................. 74
CHAPTER 7 SETTINGS OPERATIONS ................................................................. 75
7.1 OPERAT IO N S..................................................................................................... 75
7.1.1 Unit ........................................................................................................ 75
7.1.2 Language ............................................................................................... 76
7.1.3 Printing Setting ...................................................................................... 76
7.1.4 Wired Network ...................................................................................... 76
7.1.5 Notification Center ................................................................................ 77
7.1.6 Multitask ............................................................................................... 78
7.1.7 About ..................................................................................................... 78
7.1.8 System Settings ..................................................................................... 79
CHAPTER 8 SHOP MANAGER OPERATIONS ...................................................... 80
8.1 VEHICLE HISTORY .............................................................................................. 81
8.1.1 Historical Test Record ............................................................................ 82
8.2 WORKSHOP INFORMATION .................................................................................. 83
8.3 CUSTOMER MANAGER ....................................................................................... 84
8.3.1 History Notes ......................................................................................... 86
CHAPTER 9 UPDATE OPERATIONS .................................................................... 88
CHAPTER 10 VCI MANAGER OPERATIONS .......................................................... 90
10.1 BT PAIRING .................................................................................................. 91
10.2 WIRED NETWORK CONNECTION ....................................................................... 92
10.3 UP D ATE ....................................................................................................... 93
CHAPTER 11 REMOTE DESK OPERATIONS .......................................................... 94
11.1 OP ER AT ION S ................................................................................................. 94
CHAPTER 12 SUPPORT OPERATIONS .................................................................. 96
12.1 PROD UCT REGISTRATION ................................................................................. 96
12.2 SUPPORT SCREEN LAYOU T ............................................................................... 97
12.3 MY ACCOUNT ............................................................................................... 98
12.4 USER COMPLAINT .......................................................................................... 98
12.5 DATA LOGGING ............................................................................................ 101
12.6 COMMUNITIES ............................................................................................ 102
12.7 TRAINING CHANNELS .................................................................................... 104
12.8 FA Q DATABASE ........................................................................................... 105
CHAPTER 13 TRAINING OPERATIONS ................................................................106
CHAPTER 14 QUICK LINK OPERATIONS .............................................................108
CHAPTER 15 OSCILLOSCOPE OPERATIONS ........................................................109
15.1 SAFETY INFORMATION .................................................................................. 109
15.2 GLOSSARY .................................................................................................. 111
15.3 MAXISCOPE MODULE................................................................................... 113
15.4 SCREEN LAY OUT AN D OP E RAT I ONS .................................................................. 116
15.4.1 Top Toolbar ...................................................................................... 117
15.4.2 Functional Buttons ........................................................................... 120
15.4.3 Measurement Grid ........................................................................... 120
15.4.4 Measurement Rulers ........................................................................ 122
15.4.5 Functional Buttons ........................................................................... 123
15.5 TROUBLESHOOTING ...................................................................................... 124
15.6 MAXISCOPE FIRMWARE UPDATE ..................................................................... 124
CHAPTER 16 DIGITAL INSPECTION OP E R AT I O N S ...............................................126
16.1 ADDITIONAL ACCESSORIES ............................................................................. 127
16.1.1 Technical Specifications ................................................................... 130
16.2 OP ER AT ION S ............................................................................................... 130
CHAPTER 17 MAINTENANCE AND SERVICE .......................................................133
17.1 MAINTENANCE INSTRUCTIONS........................................................................ 133
17.2 TROUBLESHOOTING CHECKLIST ....................................................................... 134
17.3 ABOUT BATT E RY USAGE ................................................................................ 134
17.4 SERVICE PROCEDURES ................................................................................... 135
CHAPTER 18 COMPLIANCE INFORMATION ........................................................137
CHAPTER 19 WARRANTY ..................................................................................138
Chapter 1 Using This Manual
This manual contains device usage instructions.
Some illustrations shown in this manual may contain modules and optional equipment
that are not included on your system. Contact your sales representative for availability
of other modules and optional tools or accessories.
1.1 Conventions
The following conventions are used.
1.1.1 Bold Text
Bold emphasis is used to h ighl ight selectable items such a s b uttons and menu
options.
Example:
Tap OK.
1.1.2 Terminology
The term “select” means highlighting a button or menu item and tapping it to
confirm the selection.
1.1.3 Notes and Important Messages
The following messages are used.
Notes
A NOTE provides helpful information such as additional explanations, tips,
and comments.
Important
IMPORTANT indicates a situation which, if not avoided, may result in damage
to the test equipment or vehicle.
1.1.4 Hyperlinks
Hyperlinks, or links, that take you to other related articles, procedures, and
illustrations are available in electronic documents. Bl ue colored text indicates
a selectable hyperlink.
1
Using This Manual Conventions
1.1.5 Procedures
An arrow icon indicates a procedure.
Example:
To use the camera:
1 Tap the Camera button. The camera screen opens.
2 Focus the image to be captured in the view finder.
3 Tap the blue circle. The view finder now shows the captured picture
and auto-saves the taken photo.
2
Chapter 2 General Introduction
The MaxiSys®/MaxiSys® Pro Diagnostic Platform is an evolutionary smart solution for
specialized automotive diagnosis. Utilizing the powerful A9 quad-core 1.40GHz
processor, and a 9.7 inch LED capacitive touch screen, combined with the best
possible coverage of OE-level diagnostics, and based on the revolutionary
multitask-capable Android Operating system, the MaxiSys organizes information with
test instrumentation to help you diagnose symptoms, codes, and customer complaints
easily, quickly and efficiently.
There are two main components to the MaxiSys system:
MaxiSys Display Tablet -- the central processor and monitor for the system
Vehicle Communication Interface (VCI) -- the device for accessing vehicle data
NOTE: Autel provides two optional VCI devices for your choice. One is the J2534
Programming Device; the other is the Wireless Diagnostic Interface, both will be
introduced in this chapter.
This manual describes the construction and operation of these devices and how they
work together to deliver diagnostic solutions.
2.1 MaxiSys Display Tablet
2.1.1 Functional Description
Figure 2-1 MaxiSys Tablet Front View
1. 9.7” LED Capacitive Touch Screen
2. Ambient Light Sensor – detects ambient brightness
3. Microphone
3
General Introduction MaxiSys Display Tablet
Figure 2-2 MaxiSys Tablet Back View
1. Audio Speaker
2. Collapsible Stand – extends from the back to allow hands-free viewing of
the display tablet at a 30 degree angle
3. Camera Lens
4. Camera Flash
Figure 2-3 MaxiSys Tablet Left Side
1. Mini SD (secure digita l) Card Slot - optional module
2. Mini USB (universal serial bus) OTG Port
3. Head Phone Jack
4
General Introduction MaxiSys Display Tablet
Figure 2-4 MaxiSys Tablet Top View
1. DC Power Supply Input Port
2. Ethernet Port
3. HDMI (high-definition multimedia interface) Port
4. USB Port
5. VGA (video graphics array) Port
6. Lock/Power Button – turns the M ax iSys tool on an d o ff w ith lo ng press, or
locks the screen with short press
2.1.2 Power Sources
The MaxiSys Display Tablet can receive power from any of the following
sources:
Internal Battery Pack
AC/DC Power Supply
Vehicle Power
Internal Battery Pack
The display tablet can be powered with the internal rechargeable battery,
which if fully charged can provide sufficient power for about 6.5 hours of
continuous operation.
AC/DC Power Supply
The display tablet can be powered from a wall socket using the AC/DC power
adapter. The AC/DC power supply also charges the internal battery pack.
Vehicl e Power
The display tablet can be powered from the cigarette lighter or other suitable
power port on the test vehicle through a direct cable connection. The vehicle
power cable connects to the DC power supply port on the top side of the
display unit.
5
General Introduction MaxiSys Display Tablet
Display
9.7 inch LED capacitive touch screen with
Connectivity
Ethernet: RJ45 Ethernet Connection
Camera (rear)
Rear-facing, 5.0 Megapixel, AF with Flashlight
Sensors
Gravity Accelerometer, Ambient Light Sensor
Audio Input/Output
Microphone
Power and Battery
11000 mAh 3.7 V lithium-polym er battery
Input Voltage
12 V (9-24 V)
Power Consumption
6.5 W
Operating
Temperature
-10 to 55°C (14 to 131°F)
Storage Temperature
-20 to 70°C (-4 to 158°F)
Housing
Strong plastic housing with protective rubber boot
Dimensions (
)
300 mm (11.81”) x 220 mm (8.66”) x 50 mm (1.97”)
Weight
NW: 1.42 kg (3.13 lb), MaxiSys GW: 8.655 kg
Protocols
2.0, TP 1.6, SAE J1939, SAE J1708,
2.1.3 Technical Specifications
Item Description
Operating System Android
Processor Samsung Exynos Quad-Core Pr oce ssor 1.4GHz
Memory 2GB RAM & 32GB On-board Memory
1024x768P resolution
WiFi (802.11 a/b/g/n)
USB: 2.0
BT v.2.1 + EDR
(ALS)
Dual Speakers
4-Band 3.5 mm stereo/standard headset jack
Charging via 12 V AC/DC power supply
TM
4.0, Ice Cream Sandwich
W x H x D
(19.08 lb); MaxiSys Pro GW: 8.052 kg (17.75 lb)
ISO 9142-2, ISO 14230-2, ISO 15765-4, K/L lins,
Flashing Code, SAE-J1850 VPW, SAE-J1850
PWM, CAN ISO 11898, Highspeed, Middlespeed,
Lowspeed and Singlewire CAN, GM UART, UART
Echo Byte Protocol, Honda Diag-H Protocol, TP
Fault-Tolerant CAN
6
General Introduction VCI – Wireless Diagnostic Interface
2.2 VCI – Wireless Diagnostic Interface
2.2.1 Functional Description
Figure 2-5 Wireless Diagnostic I nterface – for MaxiSys
1. Vehicle Data Connector (DB15-Pin)
2. Power LED - illuminates solid green when powered on
3. Vehicle LED - flashes green when communicating with the vehicle’s
network
4. Error LED - illuminates solid red when serious hardware failure occurs;
also flashes red when performing software/firmware update
5. BT LED - illuminates solid green when connected with the MaxiSys
display tablet through BT communication
6. USB LED – illuminates solid green when the device is properly
connected and communicating with the MaxiSys display tablet via the
USB cable
7. USB Port
Communication
The Wireless Diagnostic Interface supports both BT and USB communication.
It can transmit vehicle data to the MaxiSys Display Tablet with or without a
physical connection. The working range of the transmitter through BT
communication is about 755 feet (about 230 m). A signal lost due to moving
out of range automatically restores itself when the display unit is brought
closer to the VCI unit.
7
General Introduction VCI – J2534 ECU Programming Device
Communications
BT V.2.1 + EDR
Wireless Frequency
2.4 GHz
Input Voltage Range
12 VDC
Supply Current
200 mA @ 12 VDC
Operating Temperature
0°C to 50°C (ambient)
Storage Temperature
-20°C to 70°C (ambient)
Dimensions (
)
147.5 mm (5.80”) x 85.5 mm (3.37”) x 29.0 mm
Weight
0.215 kg (0.473 lb)
2.2.2 Technical Specifications
Item Description
USB 2.0
L x W x H
(1.14”)
2.2.3 Power Sources
The Wireless Diagnostic Interface operates on 12-volt vehicle power, which it
receives through the vehicle data connection port. The unit powers on
whenever it is connected to an OBD II/EOBD compliant data link connector
(DLC).
2.3 VCI – J253 4 ECU Pr ogramming Device
2.3.1 Functional Description
Figure 2-6 J2534 ECU Programming Device – for MaxiSys Pro
8
General Introduction VCI – J2534 ECU Programming Device
1. Ethernet Port
2. USB Port
3. Power LED - illuminates solid green when powered on
4. Error LED - illuminates solid red when serious hardware failure occurs
5. BT LED - illuminates solid green when connected with the MaxiSys
display tablet through BT communication
6. Ethernet LED - illuminates solid green when connected with the MaxiSys
display tablet or an existing LAN via the Ethernet serial cable
7. USB Status Light -- illumi nates so lid green when the device is properly
connected and communicating with the MaxiSys display tablet or the PC
via the USB cable
8. Vehicle LED - flashes green when communicating with the vehicle’s
network
IMPORTANT: Do not disconnect the reprogramming devi ce while this status
light is on! If the flash reprogramming procedure is interrupted while the
vehicle’s ECU is blank or only partially programmed, the module may be
unrecoverable.
9. BT Antenna
10. DC Power Supply Input Port
11. Vehicle Data Connector (DB26-Pin MVCI)
12. External Programming Voltage Output Port
13. A/D Input Port
J2534 Reprogramming Capabi lity
The J2534 ECU Programming Device is a SAE J2534-1 & -2 compliant
PassThru reprogramming interface device. Using the updated OEM software,
it is capable of replacing the existing software/firmware in the Electronic
Control Units (ECU), programming new ECUs and fixing software-controlled
drivability issues and emission issues.
Communication
The J2534 ECU programming device supports BT, Ethernet and USB
communication. It can transmit vehicle data to the MaxiSys display tablet with
or without a physical connection. The working range of the transmitter through
BT communication is 755 feet (about 230 m). A signal lost due to moving out
of range automatically restores itself when the display tablet unit is brought
closer to the VCI unit.
9
General Introduction VCI – J2534 ECU Programming Device
Communications
Input Voltage Range
6 VDC to 26 VDC
Supply Current
Operating Temperature
0°C to +60°C (ambient)
Storage Temperature
-65°C to +100°C (ambient)
Dimensions (
)
183.8mm (7.23”) x 135.5mm (5.33”) x 41mm
Weight
0.54 kg (1.20 lb)
2.3.2 Power Sources
The J2534 programming device can receive power from both of the following
sources:
Vehicle Power
AC/DC Power Supply
Vehicle Power
The J2534 programming device operates on 12-volt vehicle power, which it
receives through the vehicle data connection port. The device powers on
whenever it is connected to an OBD II/EOBD compliant data link connector
(DLC). For non OBD II/EOBD compliant vehicles, the device can be powered
from a cigarette lighter or other suitable power port on the test vehicle using
the auxiliary power cable.
AC/DC Power Supply
The J2534 programming device can be powered from a wall socket using the
AC/DC power adapter.
2.3.3 Technical Specifications
Item Description
Ethernet: RJ45 Ethernet connection
BT
USB 2.0
300 mA @ 6 VDC
200 mA @ 12 VDC
110 mA @ 24 VDC
L x W x H
(1.6”)
NOTE: For additional information please refer to the accompanied user
manual for the J2534 ECU Programming Device.
10
General Introduction Accessory Kit
2.4 Accessory Kit
2.4.1 Main Cable
The VCI device can be powered through the Main Cable when connected to
an OBD II/EOBD compliant vehicle. The Main Cable connects the VCI device
to the vehicle’s data link connecto r (DLC), thr ough whic h the VCI de vice can
transmit vehicle data to the MaxiSys display tablet.
Figure 2-7 Main Cable – 1.5 m in length
2.4.2 OBD I Adapters
The OBD I adapters are for Non-OBD II vehicles. The adapter used depends
on the type of vehicle make being tested. The most common adapters are
shown below (Adapter PSA-2 and Fiat-3 are available for MaxiSys Pro only).
Benz-14 Chrysler-16 BMW-20 Kia-20
Nissan-14
GM/Daewoo-12
11
Honda-3
Fiat-3
General Introduction Accessory Kit
Connects the display tablet to the VCI unit (for
Provides power to the display tablet or the J2534
programming device through connection to the
s cigarette lighter receptacle, as some
OBD II vehicles cannot provide power via the
DLC connection.
Provides power to the display tablet or the J2534
to the
PSA-2
Benz-38
2.4.3 Other Accessorie s
Standard 2.0 USB Cable
Connects the display tablet to the VCI unit.
Mini USB Cable
Connects the display tablet to the PC.
AC/DC External Power Adapter
Connects the display tablet to the external DC power
port for power supply.
Compact Disc (CD)
Includes the User Manual, Printing Services Program
and Update Application, etc.
Ethernet Serial Cable
MaxiSys Pro only).
VW/Audi-2+2
Mitsubishi/Hyund
ai-12+16
Cigarette Lighter
vehicle’
non-
Clipper Cable
programming device, through connection
vehicle’s battery (for MaxiSys Pro only).
12
Chapter 3 Getting Started
Make sure the MaxiS ys Display Tablet has a charged battery or is connected to the DC
power supply (see 2.1.2 Power Sources on page 5).
3.1 Powering Up
Press the Lock/Power button on the top right side of the display tablet to
switch the unit on. The system boots up, and shows the lock screen. Press
and drag the inner ring to the edge of the circle to unlock the screen; the
MaxiSys Job Menu is shown.
Figure 3-1 Sample MaxiSys Job Menu
1. Application Buttons
2. Locator and Navigation Buttons
3. Status Icons
NOTE: The screen is locked by default w hen you f irst tur n on the disp lay tab let.
It is recommended to lock the screen to protect information in the system and
reduce battery usage.
Almost all operations on the display tablet are controlled through the touch
screen. The touch screen navigation is menu driven, which allows you to
quickly locate the test procedure, or data that you need, through a series of
choices and questions. Detailed descriptions of the menu structures are found
in the chapters for the various applications.
13
Getting Started Powering Up
Configures the unit to operate as a diagnostic
Opens the organization system for saved data
and customer data, as well as reviewing test
Shop Manager
latest update available for the
Launches the Support platform which
3.1.1 Application Buttons
The Application buttons configure the MaxiSys for the type of operation or
activity to be performed. The table below gives brief descriptions of the
available applications.
Use the stylus pen or your finger tip to select an application from the Job
Menu.
Table 3-1 Applications
Name Button Description
Diagnostics
Data
Manager
MaxiFix
Settings
Shop
Manager
Update
VCI
Manager
Remote
Desk
tool. See Diagnostics Operations on page 19.
files. See Data Manager Operations on page 61.
Launches the MaxiFix platform which provides the
most compatible and abundant repair techniques
and diagnostics database. See MaxiFix
Operations on page 66.
Allows you to set the MaxiSys system settings,
and to view the general information about the
Display Tablet. See Settings Operations on page
75.
Allows you to edit and save workshop information
vehicle history records. See
Operations on page 80.
Checks for the
MaxiSys system, and performs updating
procedures. See Update Operations on page 88.
Establishes and manages BT or wired
connections to the VCI device. See VCI Manager
Operations on page 90.
Configures your unit to receive remote support
using the TeamViewer application program. See
Remote Desk Operations on page 94.
Support
synchronizes Autel’s on-line service base station
with the MaxiSys tablet. See Support Operations
on page 96.
14
Getting Started Powering Up
working. To open an app, touch it. To remove
Name Button Description
Allows you to store and play technical tutorial and
Training
Quick Link
Oscilloscope
training videos about the device usage or vehicle
diagnostic techniques. See Training Operations
on page 106.
Provides associated website bookmarks to allow
quick access to product update, service, support
and other information. See Quick Link Operations
on page 108.
Configures the unit to operate as an automotive
oscilloscope to perform electrical and electronic
circuit tests and monitor signal activities. See
Oscilloscope Operations
on page
109.
Digital
Inspection
Configures the unit to operate as a video scope
device by connecting to an Imager head cable for
close vehicle inspections. See Digital Inspection
Operations on page 109.
3.1.2 Locator and Navigation Buttons
Operations of the Navigation buttons at the bottom of the screen ar e des cribed
in the table below:
Table 3-2 Locator and Navigation Buttons
Name Button Description
Locator
Back
Home
Recent Apps
Chrome
Indicates the location of the screen. Swipe the
screen left or right to view the previous or next
screen.
Returns to the previous screen.
Returns to Android System’s Home screen.
Displays a list of application s that are currently
an app, swipe it to the right.
Launches the Chrome brows er.
15
Getting Started Powering Up
stored in the Data
Allows you to adjust the brightness of the
Opens the VCI Manager application. The tick
Tapping this button will open up a Multi Task
menu, on which displays the active running
bookmarks. Tapping a specific
selected application screen.
Name Button Description
Opens the camera with short press; takes and
saves screenshot image with long press. The
Camera
saved files are autoManager application for later reviews. See
Data Manager Operations on page 61.
Display & Sound
VCI
MaxiSys
Shortcut
Multi Task
To use the camera:
1. Tap the Camera button. The camera screen opens.
2. Focus the image to be captured in the view finder.
3. Tap the inner blue circle. The view finder now shows the captured
picture and auto-saves the taken photo.
4. Tap the thumbnail image on the top right corner of the screen to
view the stored image.
5. Tap the Back or Home button to exit the camera application.
screen and the volume of the audio output.
icon at the bottom right corner indicates the
display tablet is communicating with the VCI
device, otherwise a cross icon displays.
Returns to the MaxiSys operation interface
from other Android applications.
application
bookmark enables you to switch directly to the
Refer to Android documentation for additional information.
3.1.3 System Status Icons
These are the standard status icons of the Android operating system. Your
MaxiSys display tablet is a fully functional Android Pad. Refer to Android
documentation for additional information.
16
Getting Started Powering Down
3.2 Powering Down
All vehicle communications must be terminated before shutting down the
MaxiSys display tablet. A warning message displays if you attempt to shut
down while the VCI unit is communicating with the vehicle. Forcing a shut
down while communicating ma y lead to EC M pr oblem s on so me vehic le s. E xit
the Diagnostics application before powering down.
To power down the MaxiSys tablet:
1. Press and hold the Lock/Power Button.
2. Tap OK; the tablet will turn off in a few seconds.
3.2.1 Reboot System
In case of system crash, press and hold the Lock/Power button for 8 seconds
to reboot the system.
3.3 Installing Computer Software
The Ma xiSys /Maxi Sys P ro Diagnostic Platform allows you to realize some of
its functions on a computer to enhance capabilities and improve user
experience. To realize these functions on a computer, you need to install
certain software.
There are two Setup.exe program packages contained in the CD provided
with the MaxiSys tool kit. The packages include the following applications:
1. PC Link - launches a Printing Services program which receives and
allows editing the files sent from the MaxiSys tablet for printing
2. Driver Program - setup driver program for the VCI device
3. Network Configuration Program and Update Agent - network
configuration program and firmware update agent for the VCI device (for
J2534 ECU programming device)
4. Update Agent - firmware update agent for the VCI device (for BT
communication interface)
To install the Setup.exe program
1. Insert the CD into the CD-ROM of the computer. The driver
17
Getting Started Installing Computer Software
installation wizard will load momentarily.
2. Click on Next on the welcome page.
3. Click the Change button, and select a destination folder to install the
program, and click Next to continue. Or directly click Next to
continue without changing the default installation folder.
4. Click Install and the Setup.exe program will be installed onto the
computer.
3.3.1 Printing Operation
This section describes how t o receiv e f ile fr om the MaxiSys tablet and perform
printing through the computer:
To perform printing through the computer
1. Install the PC Link (Printing Services program) to the computer.
2. Make sure the display tablet is con nected to the computer network,
either via WiFi or LAN, before printing. See 7.1.3 Printing Setting on
page 76 for more information.
3. Run the Printing Services program on the computer.
4. Tap the Print button on the toolbar displayed in various applications
of t he Ma xiS ys system. A temporary file will be created and sent to
the computer for printing.
5. Click the Printer Server tab on the top of the program interface on
the computer, and wait for the printing file to load.
6. Click the Print button to start printing.
NOTE: Make sure the comput er installed with the Pr inting Se rvices pro gram i s
connected to a printer.
Refer to the accompanied user manual for the corresponding VCI device for
detailed information about the operation of the network configuration program
and/or the update agent.
18
Chapter 4 Diagnostics Operations
By establishing a data link to the electronic control systems of the vehicle being
serviced through the VCI device, the Diagnostics application allows you to retrieve
diagnostic information, view live data parameters, and perform active tests. The
Diagnostics application can access the electronic control module (ECM) for various
vehicle control systems, such as engine, transmission, antilock brake system (ABS),
airbag system (SRS) and more.
4.1 Establishing Vehicle Communication
The Diagnostics operations require connecting the MaxiSys/MaxiSys Pro
Diagnostic Platform to the test vehicle through the VCI device using the main
cable, and test adapters (for non-OBD II vehicles). To establish proper vehicle
communication to the MaxiSys display tablet, you need to perform the
following steps:
1. Connect the VCI devic e t o t h e v ehicl e’s DLC for both communication and
power source.
2. Connect the VCI device to the MaxiSys display tablet via BT pairing,
USB connection, or Ethernet connection. (Ethernet connection is only
available for the J2534 Programming Device.)
3. When these are done, check the VCI navigation button at the bottom bar
on the screen, if the button displays a green tick icon at the lower right
corner, the MaxiSys/MaxiSys Pro diagnostic platform is ready to start
vehicle diagnosis.
4.1.1 Vehicle Connection
The method used to connect the VCI device to a vehicle’s DLC depends on
the vehicle’s configuration as follows:
A vehicle equipped with an On-board Diagnostics Two (OBD II)
management system supplies both communication and 12-volt power
through a standardized J-1962 DLC.
A vehicle not equipped with an OBD II management system supplies
communication through a DLC connection, and in some cases supplies
12-volt power through the cigarette lighter receptacle or a connect ion to
the vehicle battery.
19
Diagnostics Operations Establishing Vehicle Communication
OBD II Vehicle Connection
This type of connection only requires the main cable without any additional
adapter.
To connect to an OBD II vehicle
1. Connect the main cable’s female adapter to the Vehicle Data
Connector on the VCI device, and tighten the captive screws.
2. Connect the cable’s 16-pin ma le ada pter t o t he v ehi cle’s DLC, which
is generally located under the vehicle dash.
NOTE: The vehicle’s DLC is not always located under the dash; refer to
the user manual of the test vehicle for additional connection information.
Non-OBD II Vehicle Connection
This type of connection requires both the main cable and a required OBD I
adapter for the specific vehicle being serviced.
There are three possible conditions for Non-OBD II vehicle connection:
DLC connection supplies both communication and power.
DLC connection supplies communication and power is to be supplied via
the cigarette lighter connection.
DLC connection supplies communication and power is to be supplied via
connection to the vehicle battery.
To connect to a Non-OBD II Vehicle
1. Connect the main cable’s female adapter to the Vehicle Data
Connector on the VCI device, and tighten the captive screws.
2. Locate the required OBD I adapter and connect its 16-pin jack to the
main cable’s male adapter.
3. Connect the attached OBD I adapter to the vehicle’s DLC.
NOTE: Some adapters may have more than one adapter or may have test
leads instead of an adapter. W hatever the case, make the proper connection
to the vehicle’s DLC as required.
20
Diagnostics Operations Establishing Vehicle Communication
To connect the cigarette lighter
1. Plug the DC power connector of the cigarette lighter into the DC
power supply input port on the device.
2. Connect the male connector of the cigarette lighter into the vehicle’s
cigarette lighter receptacle.
To connect the clipper cable - for MaxiSys Pro only
1. Connect the tubular plug of the clipper cable to the male connector
of the cigarette lighter.
Figure 4-1 Connection between Cigare tte Lighter and Clipper Cable
2. Plug the DC power connector of the cigarette lighter into the DC
power supply input port of the J2534 programming device.
3. Connect the clipper cable to the vehicle’s battery.
NOTE: After the VCI device is successfully connected to the vehicle, the
Power LED on the device illuminates, and a brief beep sound will be heard.
4.1.2 VCI Connection
After the VCI device is properly connected to the vehicle, the Power LED on
the VCI device illuminates solid green light, and is ready to establish
communication with the MaxiSys display tablet.
The W ireless Diagnostic Interface, which comes with the MaxiSys tool kit,
supports 2 communication methods with the MaxiSys display tablet: BT and
USB.
The J2534 ECU Programming Device, which comes w it h the MaxiSys Pro tool
kit, supports 3 communication methods with the MaxiSys display tablet: BT,
USB, and Ethernet connection.
21
Diagnostics Operations Establishing Vehicle Communication
Pairing Up via BT
Among all methods, BT pairing is recommended as the first choice for the
communication between the MaxiSys display tablet and the VCI device. The
working range for BT co mmunication is about 755 feet (230 m); this means
you can perform vehicle diagnosis freely around the workshop with greater
convenience.
If you use more than one VCI device to connect to the test vehicles when
customers are many, you can perform vehicle diagnosis on various vehicles
conveniently, by pairing the MaxiSys display tablet separately to each of the
VCI devices connected to the different test vehicles, via BT, without the need
to repeat the plugging and unplugging procedure, which is unavoidable
through traditional wired connection, thus saves you more time and provides
more efficiency.
To pair up the MaxiSys display tablet with the VCI device via BT
1. If not already done, power up the MaxiSys display tablet.
2. Select the VCI Manager application from the MaxiSys Job Menu.
3. When the VCI Manager application is opened, the device
automatically starts scanning for available VCI devices around for
BT pairing. The found devices are listed in the Setting section on
the right side of the screen.
NOTE: If no VCI device is found, this may indicate that the signal strength
of the transmitter is too weak to be detected. In this case try to get closer
to the device, or reposition the VCI device, and remove all possible
objects that causes signal interference. When these are done, tap the
Scan button at the top right corner to start searching again.
4. Depending on the VCI type you use, the device name may display
as Maxi suffixed with a serial number. Select the required device for
pairing.
5. When paring is successfully done, the connection status displayed
to the right of the device name is shown as Paired.
6. Wait for a few seconds, and the VCI button on the system
Navigation bar at the bottom of the screen shall display a green tick
icon, indicating the display tablet is connected to the VCI device,
and is ready to perform vehicle diagnosis.
Refer to 10.1 BT Pairing on pa ge 91 for additional information.
22
Diagnostics Operations Establishing Vehicle Communication
USB Cable Connection
The USB cable connection is a simple and quick way to establish
communication between the MaxiSys display tablet and the VCI device. After
properly connecting the USB cable from the tablet to the VCI device, the VCI
navigation button at the bottom bar of the screen shows a green tick icon in a
few seconds, and the USB LED on the VCI d evice i llumi nates so lid green light,
indicating the connection between the devices is successful.
The MaxiSys/MaxiSys Pro diagnostic platform is now ready to perform vehicle
diagnosis.
NOTE: Since the USB connection provides the most stable and fastest
communication, it is h igh ly rec omm ende d to apply this communic atio n method
when operating ECU programming or coding. When all the three
communication methods are applied at the same time, the MaxiSys system
will use the USB communication as the default priority.
Wired Connection v i a Et hernet
NOTE: This communication method is only available for connecting the
MaxiSys display tablet to the J2534 ECU programming device, which comes
with the MaxiSys Pro tool kit.
This section describes the general procedure to connect the tablet with the
J2534 ECU programming device via Ethernet connection. To establish
successful communication, you need to set up the network configuration on
the display tablet.
To connect the MaxiSys display tablet with the VCI device via
Ethernet
1. If not already done, power up the MaxiSys display tablet.
2. Connect the MaxiSys Display Tablet to the J2534 ECU
programming device with the accompanied Ethernet serial cable.
3. Select the VCI Manager application from the MaxiSys Job Menu.
4. Select the Wired Network option on the Connection Mode list. The
Ethernet Setting screen displays on the right section.
5. Select a connection type:
DHCP – obtains the LAN IP address automatically
Manual – allows you to enter IP address manually
23
Diagnostics Operations Establishing Vehicle Communication
6. If Manual is selected, you need to set the IP address on your own.
NOTE: If you are not sure about the specific IP address values, please
contact your network administrator.
7. Tap Apply to set up the wired network connection.
When the wir ed network is succ essfully connec ted, the connectio n status is
displayed as Connected, and t he two status lights at the corn ers alongside the
Ethernet Ports on the display tablet illuminate. The solid amber light indicates
steady connection, and the flashing green light indicates active
communication, between the units. The VCI navigation button at the bottom
bar shall display a green tick icon after a few seconds, indicating the MaxiSys
Pro diagnostic platform is ready to perform vehicle diagnosis.
Refer to 10.2 Wire d Netw ork C onnectio n on page 92 for additi onal information .
NOTES: After the MaxiSys/MaxiSys Pro diagnostic platform has successfully
established communication with the vehicle, the VCI device makes a long
beep sound for confirmation.
4.1.3 No Communication Message
A. If the MaxiSys Display Tablet is not connected to the VCI device, an
“Error” message displays. An “Error” message indicates the display
tablet is not communicating with the VCI device, and so cannot gain
access to the vehicle control module. In this case, you need to do the
following check-ups:
Check if the VCI device is powered on.
In case of wireless connection, check if the network is configured
correctly, or if the right device has been paired.
If during the diagnosis process, the communication is suddenly
interrupted due to the loss of signal, check if there is any object that
causes signal interruption.
Check if the VCI device is properly positioned. It is recommended to
put the VCI device with the front side up.
Try standing closer to the VCI device to obtain more stable signals,
and faster communication speed.
24
Diagnostics Operations Getting Started
In c ase of wired connection, check the cable connection between
the display tablet and the VCI device.
Check if the green LED on the VCI device is illuminated for BT,
Ethernet, or USB.
Check if the Error LED on the VCI device is on, this may indicate
there is a communication error between the devices, in this case try
re-establishing the connection again; if this does not work, there
may be a hardware problem with the device, in this case c ont a c t for
technical support.
B. If the VCI device is unable to establish a communication link, a prompt
message displays with check instructions. The following conditions are
the possible causes for this massage to display:
The VCI device is unable to establish a communication link with the
vehicle.
You’ve selected a system for testing that the vehicle is not equipped
with.
There is a loose connection.
There is a blown vehicle fuse.
There is a wiring fault on the vehicle, or the data cable or adapter.
There is a circuit fault in the data cable or adapter.
Incorrect vehicle identification was entered.
4.2 Getting Started
Prior to first use of the Diagnostics application, the VCI device must be
synchronized with the Ma xiSys Display Tablet to establish a communication
link. See VCI Manager Operations on page 90.
4.2.1 Vehicle Menu Layout
When the VCI device is properly connected to the vehicle, and paired to the
MaxiSys Display Tablet, the platform is ready to start v ehicl e diagnos is. Tap on
the Diagnostics application button on the MaxiSys Job Menu, the screen then
opens the Vehicle Menu.
25
Diagnostics Operations Getting Started
Displays all the vehicle makes in the vehicle
recorded during
Figure 4-2 Sample Vehicle Menu Screen
1. Top T oolb ar Butt ons
2. Manufacturer Buttons
Top toolbar Buttons
The operations of the Toolbar buttons at the top of the screen are listed and
described in the table below:
Table 4-1 Top Toolbar Buttons
Name Button Description
Home
VIN Scan
All
History
USA
Returns to the MaxiSys Job Menu.
Touching this button opens a dropdown list; tap
Auto Detect for auto VIN detection; tap Manual
Input to enter VIN manually.
menu.
Displays the stored test vehicle history records.
This option provides you direct access to the
previously tested vehicle
previous test sessions. See 8.1 Vehicle History
on page 81.
Displays the USA vehicle menu.
26
Diagnostics Operations Vehicle Identification
allowing you to manually enter the specific
Name Button Description
Europe
Asia
Domestic
Search
Cancel
Displays the European vehicle menu.
Displays the Asian vehicle menu.
Displays the Domestic vehicle menu.
Touching this button opens the virtual keyboard,
vehicle make required.
Touching this button exits the search screen, or
cancels an operation.
Manufacturer Buttons
The Manufacturer buttons display the various vehicle logos and the brand
names. Select the required manufacturer button after the VCI device is
properly connected to the test vehicle to start a diagnostic session.
The small envelop icon displays beside the vehicle brand name is tappable,
touching which displays an attached PDF file, showing relevant information,
such as vehicle coverage and function list etc for the corresponding vehicle
make.
4.3 Vehicle Identification
The Maxisys diagnostic system supports four methods for Vehicle
Identification.
1. Auto VIN Scan
2. Manual VIN Input
3. Manual Vehicle Selection
4. OBD Direct Entry
4.3.1 Auto VIN Scan
The Ma xi Sy s diagnostic system features the latest VIN-based Auto VIN Scan
function to identify CAN v ehicl es in ju st on e tou ch, which allows the technician
to quickly detect vehicles, scan all the diagn osable EC Us on e ver y v ehicle and
run diagnostics on the selected syste m.
27
Diagnostics Operations Vehicle Identification
To perform Auto VIN Scan
1. Tap the Diagnostics application butto n from the M ax iSys Job M enu.
The Vehicle Menu displays. (Figure 4-2)
2. Tap the VIN Scan button on the top toolbar.
3. Select Auto Detect. The tester starts VIN scanning on the vehicle’s
ECU. Once the test vehicle is successfully identified, the system will
guide you to the Vehi cl e Diag n osti cs screen dir e ctly.
Figure 4-3 Sample Vehicle Diagnostics Screen
In some cases when users have selected the vehicle brand instead of
performing Auto VIN Scan in the first place, the system still provides an option
for vehicle VIN scan.
Figure 4-4 Sample Vehicle Selection Screen
28
Diagnostics Operations Vehicle Identification
Select Automatic Selection and the system will proceed to acquire VIN
information automatically or allow users to input the VIN manually.
4.3.2 Manual VIN Input
For some vehicles that do not support the Auto VIN Scan function, the
MaxiSys diagnostic system allows you to enter the vehicle VIN manually, or
simply take a photo of the VIN sticker for quick vehicle identification.
To perform Manual VIN Input
1. Tap the Diagnostics application butto n from the M ax iSys Job M enu.
The Vehicle Menu displays. (Figure 4-2)
2. Tap the VIN Scan button on the top toolbar.
3. Select Manual Input.
4. Tap the input box and enter the correct VIN.
Figure 4-5 Manual VIN Input
5. Tap Done. The vehicle will be identified in a few seconds, and once
the matching is successful, the system will guide you to the Vehicle
Diagnostics screen directly. (Figure 4-3)
6. Tap Cancel to exit Manual Input.
4.3.3 Manual V ehic le Selec t ion
When the v ehicle’s VIN is not automatically retrievable through the vehicle's
ECU, or the specific VIN is unknown, you can choose to select the vehicle
manually.
29
Diagnostics Operations Navigation
Step-by-step Vehicle Selection
This mode of vehicle selection is menu driven; you simply follow the screen
prompts and make a series of choices. Each selection you make advances
you to the next screen. A Back button at the lower right corner of the screen
returns you to the previous screen. Exact procedures may vary somewhat by
various vehicles being serviced.
4.3.4 Alternative Vehicle Identification
Occasionally, you may identify a test vehicle t h at th e tester does not recognize;
the database does not support, or has some unique characteristics that
prevent it from communicating with the tester through the normal channels. In
these instances, you are provided with the OBD direct entry, through which
you can perform generic OBD II or EOBD tests. See 4.9 Generic OBD II
Operations on page 54 for add ition al information.
4.4 Navigation
This section describes how to navigate the Diagnostics interface and select
test options.
4.4.1 Diagnostics Screen L ayout
The Diagnostics screens typically include four sections. (Figure 4-6)
Figure 4-6 Sample Diagnostics Screen
30
Diagnostics Operations Navigation
Touching this button allows you to exit the
for operations of
Tapping this button opens a submenu, on which
All saved data are stored in the Data Manager
1. Diagnostics Toolbar
2. Status Information Bar
3. Main Section
4. Functional Buttons
Diagnostics Toolbar
The Diagnostics toolbar c onta ins a number of buttons that a ll ow you to print or
save the displayed data and make other controls. The table below provides a
brief description for the operations of the Diagnostics toolbar buttons:
Table 4-2 Diagnostics Toolbar Buttons
Name Button Description
Home
Vehicle
Swap
Returns to the MaxiSys Job Menu.
diagnostic session of the currently identified test
vehicle, and returns you to the vehicle menu screen
to select another vehicle for testing.
Settings
Opens the setting screen. See Settings Operations
on page 75.
Saves and prints a copy of the displayed data. See
Print
3.3.1 Printing Operation for additional information
on page 18.
Help
Provides instructions or tips
various diagnostic functions.
there are 3 options available to save the displayed
data.
Tap Save This Page to take a screenshot
image
Save
Tap Save All Data to save a PDF file (mostly
used to save data that cover more than 1
page)
Tap Start Saving to record a video clip (only
available for recording Live Data or special
graph data)
application for later reviews. See Data Manager
Operations on page 61.
31
Diagnostics Operations Navigation
Records the communication data and ECU
You can go to the Support application to follow up
101 for detailed information.
Name Button Description
information of the test vehicle. The saved data can
Data
Logging
be reported and sent to the technical center via the
internet.
the processing progress, see Data L ogg ing on page
Send
To perform data printing in Diagnostics
Tapping this button submits the Data Loggi ng r ep ort
to the technical center via the internet.
1. Tap the Diagnostics application butto n from the M ax iSys Job M enu.
The Print button on the diagnostic toolbar is available throughout
the whole Diagnostics operations.
2. Tap Print whenever you want to make a printing. A drop-down menu
appears.
a) Print This Page – prints a screenshot copy of the current
screen
b) Print All Page – prints a PDF copy of all displayed data
3. A temporary fil e will be created and sent to the computer for printing.
4. When the file is transferred successfully, a confirmation message
displays.
NOTE: Make sure the display tablet is connected to the computer network,
either via WiFi or LAN, before printing. For more instructions on printing, see
3.3.1 Printing Operation on page 18 for detailed information.
To submit Data Logging reports in Diagnostics
1. Tap the Diagnostics application butt on fro m the M axiSy s Job M enu.
The Data Logging button on the diagnostic toolbar is available
throughout the whole Diagnostics operations.
2. Tap the Data Logging button whenever you want to commit
recording for the system communication data. The button displays
blue during the active recording process.
3. Tap the button again to finish recording. A submission form will
display to let you fill in the report information.
4. Tap the Send button to submit the report form via the internet, a
confirmation message displays when sending is successful.
32
Diagnostics Operations Navigation
Status Information Bar
The Status Information Bar at the top of the Main Section displays the
following items:
1. Menu Title – indicates the menu subject of the Main Section
2. VCI Icon – indicates the communication status between the tablet and
the VCI device
3. Battery Icon – indicates the battery status of the VEHICLE
Main Section
The Main Section of the screen varies depending on the stage of operations.
The main section can show vehicle identification selections, the main menu,
test data, messages, instructions and other diagnostic information.
Functional But t ons
The displayed Functional Buttons at this section of the screen varies
depending on the stage of operations. They can be used to navigate, save or
clear the diagnostic data, exit scanning as well as make other functional
controls. The functions of these buttons will be introduced respectively in the
following sections of the corresponding test operations.
4.4.2 Screen Messages
Screen messages appear when additional input is needed before proceeding.
There are mainly three types of on-screen messages as to their purposes:
Confirmation, Warning, and Error.
Confirmation Messages
This type of messages usually displays as an “Information” screen, which
informs you when you are about to perform an action that cannot be reversed
or when an action has been initiated and your confirmation is needed to
continue.
When a user-response is not required to continue, the message displays
briefly before automatically disappearing.
Warni ng Mess age s
This type of messages informs you when completing the selected action may
result in an irreversible change or loss of data. The typical example for this is
the “Erase Codes” message.
33
Diagnostics Operations Main Menu
Error Messages
Error messages inform you when a system or procedural error has occurred.
Examples of possible errors include a disconnected cable or communication
interruption due to certain reasons.
4.4.3 Making Selections
The Diagnostics application is a menu driven program that presents a series
of choices one at a time. As you select from a menu, the next menu in the
series displays. Each se lect ion nar rows the focus and le ads to the desired test.
Use your fingertip or the stylus pen to make menu selections.
4.5 Main Menu
The Diagnostics applicati on all ow s you to establ ish a data l ink to the e lectr onic
control system of the test vehicle via the VCI device for vehicle diagnosis,
service or programming. You can operate functional tests, retrieve vehicle
diagnostic information such as trouble codes, event codes and live data, and
perform ECU reprogramming, for various vehicle control systems, such as
engine, transmission, ABS and more.
The Vehicle Diagnostics screen (Figure 4-3) has three main options:
1. Diagnosis – a comprehensive section which includes all available
functions: reading, clearing, saving and printing diagnostic information,
as well as performing active tests and special functions
2. Service – a separate section designed to perform vehicle scheduled
service and maintenance, such as to reset the service ligh ts and perform
calibration for various systems
3. Programming/Coding – a separate section designed for quick access
to ECU reprogramming operations
After a section is selected and the tablet establishes communication with the
vehicle via the VCI device, the corresponding function menu or selection
menu displays.
34
Diagnostics Operations Diagnosis
4.6 Diagnosis
There are two options available when accessing the Diagnosis section:
1. Auto Scan – starts auto scanning for all the available systems on the
vehicle
2. Control Units – displays a selection menu of all available control units of
the test v ehicle
Auto Scan
The Auto Scan function performs a comprehensive scanning over all the
systems on the vehicle’s ECU in order to locate fault systems and retrieve
DTCs. The sample operation interface of Auto Scan displays as below:
Figure 4-7 Sample Auto Scan Operation Screen
1. Navigation Bar
2. Main Section
3. Functional Buttons
Navigation Bar
1. List Tab – displays the scanned data in list format
2. Tree Tab – display the scanned data in system distribution diagram
format
35
Diagnostics Operations Diagnosis
○
3. Progress Bar – indicates the test progress
Main Section
A. List Tab
Column 1 - displays the system numbers
Column 2 - displays the scanned systems
Column 3 - displays the diagnostic marks indicating different conditions
of the test result:
-!-: Indicates that the scanned system may not support the code
reading function, or there is a communication error between the tester
and the control system.
-?-: Indicates that the vehicle control system has been detected, but
the tester cannot accurately locate it.
Fault | #: Indicates there is/are detected fault code(s) present; “#”
indicates the number of the detected faults.
Pass | No Fault: Indicates the system has passed the scanning
process and no fault has been detected.
B. Tree Tab
The tree tab screen displays a system di stribut ion di agram of the vehi cle
control modules. The scanned system which has passed scanning with
no fault is shown in blue font; whereas the scanned system that has
been detected with fault present is shown in red font.
Tab the
perform further diagnosis and other test activities. A Function Menu
screen (Figure 4-8) shall then display.
Functional Buttons
The table below provides a brief description of the Functional Buttons’
operations in Auto Scan:
> button to the right of the system item, on which you want to
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Diagnostics Operations Diagnosis
Confirms the test result, and continues to the system
Deletes codes. A warning message screen will display
Saves the diagnostic session as a history record, this
Table 4-3 Functional Buttons in Auto Scan
Name Description
Back Returns to the previous screen or exit Auto Scan.
Pause
OK
Quick Erase
Report Displays the diagnostic data in the report form.
Save
Suspends scanning and changes to show the Continue
button.
diagnosis after selecting the required system by tapping
the item in the Main Section.
to inform you of possible data loss when this function is
selected.
allows you to quickly restore access to the test sy st e ms.
Control Units
This option allows you to manually locate a required control system for testing
through a series of choi ce s. You simply follow the menu driven procedure, and
make proper selection e ach ti me; the pr ogra m w ill guide s you t o the di agnost ic
function menu after a few c hoices you’ve made.
Figure 4-8 Sample Function Menu Screen
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Diagnostics Operations Diagnosis
The Function Menu options vary slightly by different vehicles. The function
menu may include:
ECU Information – provides the retrieved ECU information in detail.
Selecting opens an information screen.
Read Codes – displays detailed information of DTC records retrieved
from the vehicle control module.
Erase Codes – erases DTC records and other data from the ECM.
Live Data – retrieves and displays live data and parameters from the
vehicle’s ECU.
Active Test – provides specific subsystem and component tests. This
selection may appear as Actuators, Actuator Test, or Function Tests,
etc., and the tests options vary depending on the manufacturer and
model.
Special Functions – provides component adaptation or variant coding
functions for custom configurations, and also allows you to reprogram
adaptive values for certain components after making repairs. Depending
on the test vehicle, this selection may sometimes appear as Control
Unit Adaptations, Variant Coding, Configuration or something similar.
NOTE: With the diagnostic toolbar on top of the screen throughout the whole
diagnostic procedures, you are allowed to make various controls of the
diagnostic information at anytime, such as printing and saving the displayed
data, get help information, or perform data loggin g, etc.
To perform a diagnostic function
1. Establish communication with the test vehicle via the VCI device.
2. Identify the test vehicle by selecting from the menu options.
3. Select the Diagnosis section.
4. Locate the required system for testing by Auto Scan or through
menu driven selections in Control Units.
5. Select the desired test from the Function Menu.
4.6.1 ECU Information
This function retrieves and displays the specific information for the tested
control unit, including unit type, version numbers and other specifications. The
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Diagnostics Operations Diagnosis
sample ECU Information screen displays as below:
Figure 4-9 Sample ECU Information Screen
1. Diagnostics Toolbar Buttons – see Table 4-2 Diagnostics Toolbar
Buttons on page 31 for detailed descriptions of the operations for each
button.
2. Main Section – the left column displays the item names; the right
column shows the specifications or descriptions.
3. Functional Button – In this case, only a Back (or sometimes an ESC)
button is available; tap it to exit after viewing.
4.6.2 Read Codes
This function retrieves and displays the DTCs from the vehicle’s control
system. The Read Codes screen varies for each vehicle being tested, on
some vehicles, freeze frame data can also be retrieved for viewing. The
sample Read Codes screen displays as below:
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Diagnostics Operations Diagnosis
Figure 4-10 Sample Read Codes Screen
1. Diagnostics Toolbar Buttons – see Table 4-2 Diagnostics Toolbar
Buttons on page 31 for detailed descriptions of the operations for each
button.
2. Main Section
Code Column – displays the retrieved codes from the vehicle.
Status Column – indicates the status of the retrieved codes.
Description Column – detailed descriptions for the retrieved codes.
Snowflake Icon – only displays when freeze frame data is available
for viewing; Selecting displays a data screen, which looks very
similar to the Read Codes interface, therefore same operation
method may be applied.
3. Functional Button – in this case, only a Back (or sometimes an ESC)
button is available; tap it to return to the previous screen or exit the
function.
4.6.3 Erase Codes
After reading the retrieved codes from the vehicle and certain repairs have
been carried out, you can decide to erase the codes from the vehicle using
this function. Before performing this function, make sure the vehicle’s ignition
key is in the ON (RUN) position with the engine off.
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Diagnostics Operations Diagnosis
To erase codes
1. Tap Erase Codes from the Function Menu.
2. A warning message displays to inform you of data loss when this
function is applied.
a) Tap Yes to continue. A confirming screen displays when the
operation is successfully done.
b) Tap No to exit.
3. Tap ESC on the confirming screen to exit Erase Codes.
4. Check the Read Codes function again to ensure the operation is
successful.
4.6.4 Live Data
When this function is selected, the screen displays the data list for the
selected module. The items available for any control module vary from one
vehicle to another. The parameters display in the order that they are
transmitted by the ECM, so expect variation between vehicles.
Gesture scrolling allows you to quickly move through the data list. Simply
touch the screen and drag y ou r finger up or down to reposition the param eter s
being displayed if the data covers more than one screen. The figure below
shows a typical Live Data screen:
Figure 4-11 Sample Live Data Screen
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Diagnostics Operations Diagnosis
1. Diagnostics Toolbar Buttons – tap the drop-down button at the top
center of the screen displays the toolbar buttons. See Table 4-2
Diagnostics Toolbar Buttons on page 31 for detailed descriptions of the
operations for each button.
2. Main Section
Name Column – this column displays the parameter names.
a) Check Box - tap the check box at the left side of the parameter
name to make selection of an item. Tap the check box again to
deselect the item.
b) Drop-down Button – tapping the drop-down button at the right
side of the parameter name opens a submenu, which provides
various choices for data display mode.
Value Column – displays the values of the parameter items.
Range Column - displays the minimum and the maximum limit
value.
Unit Column – displays the unit for the parameter values.
To c hange the Unit mode, tap the Setting button on the top toolbar
and select a required mode. See 7.1.1 Unit on page 75 f or more
information.
3. Display Mode
There are 4 types of display modes available for data viewing, allowing
you to view various types of parameters in the most suitable way for
better data check-ups.
Tapping the drop-down button on the right side of the parameter name
opens a submenu. There are 4 buttons to configure the data display
mode, plus one Help button on the right, tappable when additional
information is available for your reference.
Each parameter item displays the selected mode independently.
Analog Gauge Mode – displays the parameters in form of an analog
meter graph
Text Mode – this is the default mode which displays the parameters in
texts and shows in list format.
NOTE: Reading of status parameters, such as a switch reading, which
are mostly in word form, like ON, OFF, ACTIVE, and ABORT, etc., can
only be displayed in Text Mode. Whereas reading of value parameters,
such as a sensor reading, can be displayed in text mode and other graph
modes.
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Diagnostics Operations Diagnosis
Waveform Graph Mode – displays the parameters in waveform graphs
When displaying this mode, three control buttons will appear on the right
side of the parameter item, allowing you to manipulate the display status.
Te xt Button – resumes Text Display Mode
Scale Button – changes the scale values, which are displayed
below the waveform graph. There are 4 scales available: x1, x2,
x4 and x8.
Zoom-in Button – tap once to display the selected data graph in
full screen
Digital Gauge Mode– displays the parameters in form of a digital gauge
graph
Full Screen Display – this option is only available in the waveform graph
mode, and mostly used in Graph Merge status for data comparison.
There are three control buttons available on the top right side of the
screen under this mode.
Edit Button – tapping this button opens an edit window, on which
you can set the waveform color and the line thickness displayed
for the selected parameter item.
Scale Button - changes the scale values, which are displayed
below the waveform graph. There are 4 scales available: x1, x2,
x4 and x8.
Zoom-out Button – exits full screen display.
To edit the waveform color and line thickness in a data graph
1. Select 1 to 3 parameter items to display in Waveform Graph mode.
2. Tap the Zoom-in But ton on the right to display the data graph in
full screen.
3. Tap the Edit Button, an edit window appears.
4. Select a parameter item on the left column.
5. Select a desired sample color from the second column.
6. Select a desired sample line thickness from the right column.
7. Repeat step 4-7 to edit the waveform for each parameter item.
8. Tap Done to save the setting and exit, or tap Cancel to exit without
saving.
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Diagnostics Operations Diagnosis
4. Functional Buttons
The operations of all the available functional buttons on Live Data screen
are described below:
Back – returns you to the previous screen or exit the function.
Record – starts recording the retrieved live data; the recorded data is
then stored as a video clip in the Data Manager application for future
reviews. This funct ion c ould be tr igg ered automatically at pr es et threshold
value or manually as you choose, and the triggering mode and record
duration can be configured in the Setting mode of Live Data.
Freeze – displays the retrieved data in freeze mode.
Previous Frame – Moves to the previous frame in the freeze data.
Next Frame – Moves to the next frame in the freeze data.
Resume – this button appears when the Record or Freeze function is
applied. Tapping this button stops data recording, or exit freeze data
mode, and resumes normal data display mode.
Flag – this button appears when the Record function is applied. Tapping
this button sets flags for the recorded data at points wherever you choose,
when playing back the recorded video clip later in Data Manager, the
preset flag will enable a popup to allow input of text to take notes.
Clear Data –tapping which clears all previously retrieved parameter
values at a cutting point whenever you choose.
To Top – moves a selected data item to the top of the list.
Graph Merge – tap this button to merge selected data graphs (for
Waveform Graph Mode only). This function is very useful when making
comparison for different parameters.
NOTE: This mode supports Graph Merge for 2 to 3 parameter items only,
so select no less than 2 or more than 3 items each time when making
graph merge.
To cancel Graph Merge mode, tap the drop-down button on the
right side of the parameter name, and select a data display mode .
Show Selected/Show All – tap this option to exchange between the two
options; one displays the selected parameter items, the other displays all
the available items.
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Diagnostics Operations Diagnosis
Setting – tapping this button opens a setting screen, which allows you to
set the trigger mode, recording duration, and various threshold values for
data recording, and make other controls.
Figure 4-12 Sample Setting Mode in Live Data
There are 4 navigation buttons on top of the Setting mode screen.
Range Button – display s th e configuration screen on which you can
set the threshold values, an upper limit and a lower limit, for
triggering the buzzer alarm. This function is only applied to the
Waveform Graph display mode.
a) MIN – tapping which opens a virtual keyboard, allows you to
enter the required lower limit value
b) MAX – tapping which opens a virtual keyboard, allows you to
enter the required upper limit value
c) Buzzer Alarm – switches the alarm on and off. The alarm
function makes a beep sound as a reminder whenev er the d ata
reading reaches the preset minimum or maximum point
To set threshold limits for the parameter values
1. Tap the Setting functional button a t the bottom of t he Liv e D a ta
screen.
2. Tap the Range navigation button.
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Diagnostics Operations Diagnosis
3. Select a parameter item on the left column, or enter the item
name in the Search bar.
4. Tap on the right side of the MIN button, and enter the required
minimum v alue.
5. Tap on the right side of the MAX button, and enter the required
maximum value.
6. Tap the ON/OFF button on the right side of the Buzzer Alarm
button to turn it on or off.
7. Tap Done to save the setting and return to the Live Data
screen; or tap Cancel to exit without saving.
If the threshold limits are successfully set, two horizontal lines now
appear on each of the data graphs (when Waveform Graph Mode is
applied) to indicate the alarming point. The threshold lines are shown
in different color s than the w av eform of the para meters for dis tinction .
Record Button – displays the configuration screen for Record
Setting, on which you can set the trigger type, duration and trigger
point for the data recording function.
a) Trigger T y pe – sets the trigger mode for data recording, mainly
of two kinds: Manual and Auto. There are four options
available:
1) Manual – allows you to manually start and stop data
recording
2) DTC – auto triggers data recording when any DTC is
detected
3) DTC Check Mode – auto triggers data recording when
certain pre-selected DTC types are detected
4) Parameter – auto triggers data recording when any
parameter value reaches the preset thre sho ld
b) Duration – sets the recording time (for Auto trigger mode only)
c) Trigger Point – reserves a relative percentage of a record
length before the data recording start point for reference (for
Auto trigger mode only)
To perform setting for live data record
1. Tap the Setting functional button at the bottom of th e Liv e D a ta
screen.
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Diagnostics Operations Diagnosis
○
○
○
2. Tap the Record navigation button.
3. Tap the
4. Tap the
5. Tap the
6. Tap Done to save the setting and return to the Live Data
Done Button - confirms and saves the setting, and returns you to
the Live Data screen.
Cancel Button – cancel the setting operation, and returns you to
the Live Data screen.
4.6.5 Active Test
The Active Test function is used to access vehicle-specific subsystem and
component tests. Available test vary by manufacturer, year, and model, and
only the available tests display in the menu.
During an active test, the tester outputs commands to the ECU in order to
drive the actuators. This test determines the integrity of the system or parts by
reading the engine ECU data, or by monitoring the operation of the actuators,
such as switching a solenoid, relay, or switch, between two operating states.
> button on the right of Trigger Type bar and select
the required trigger mode.
> button on the right of Duration bar and select a
length of time.
> button on the right of Trigger Point bar and select
a relative percentage of a record length to be reserved before
the data recording start point.
screen; or tap Cancel to cancel w ithout sav i ng and exit Settin g.
Selecting Active Test opens a menu of test options that varies by make and
model. Selecting a menu option activates the test. Follow all screen
instructions while perform ing tests. How and what information is presented on
the screen varies according to the type of test being performed. Some toggle
and variable control tests display Active Test Controls at the top of the screen
with data stream information below, or vice versa.
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Diagnostics Operations Diagnosis
Figure 4-13 Sample Active Test Screen
The functional buttons at the lower right corner of the Active Test screen
manipulate the test signals. The operational instructions are displayed on the
main section of the test screen. Simply follow the on-screen instruc tions an d
make appropriate selections to complete the tests. Each time when an
operation is successfully executed, message such as “Command Finished”,
“Activation Successful”, or someth ing si mil ar disp lay s.
Tap the ESC functional button to exit the test when finished.
4.6.6 Special Functions
These functions perform various component adaptations, allowing you to
recalibrate or configure certain components after making repairs or
replacement.
The main section of the Adaptation Operation screen displays a list of
operational and vehicle st atu s information, which mainly cons ists of f our p art s :
1. The first part in the top line shows the description of the operat ion bein g
performed, and the execution status is displayed on the right, such as
Completed, or Activated, etc.
2. The second part shows the preconditions or requirements for executing
the operation being selected.
48
Diagnostics Operations Service
3. The third part displays the current conditio ns of the vehicle control module
being learned for comparison to the preconditions suggested by the
second part. If the current condition of the control module is out of the
suggested limit value, you must adjust the vehicle condition to meet the
requirement.
4. The last part displays the instruction of how to use the functional button at
the lower right corner of the screen to manipulate the teach-in operations.
Read the information carefully and check the vehicle condition accordingly,
when you are sure that the vehicle is ready to perform the adaptation, simply
follow the instruction provided to make appropriate selections. When the
operation is done, an execution status message such as C om pl et e d , Fin is h ed
or Successful, displays.
Tap the ESC button to exit the function.
4.7 Service
The Service section is specially designed to provide you quick access to the
vehicle systems for various schedul ed service and maintena nce perf orman ces.
The typical service operation screen is a series of menu driven executive
commands. By following the on-screen instructions to select appropriate
execution options, enter correct values or data, and perform necessary
actions, the system will guide you through the complete performance for
various service operations.
Figure 4-14 Sample Adaptation Operation Screen
49
Diagnostics Operations Service
The most commonly performed service functions include:
Oil Reset Service
TPMS Programming Service
EPB Service
ABS/SRS Services
SAS Calibration Service
DPF Regeneration Service
4.7.1 Function Descriptions
This section describes the main functions for vehicle service:
Oil Reset Service
This function allows you to perform reset for the Engine Oil Life system, which
calculates an optimal oil life change interval depend on the vehicle driving
conditions and climate. The Oil Life Reminder must be reset every time the oil
is changed, so the system can calculate when the next oil change is required.
Tire Pressure Monitor System (TPMS) Service
This function allows you to quickly look up the tire sensor IDs from the
vehicle’s ECU, as well as to perform TPMS programming and reset
procedures after tire sensors are replaced.
Electric Parking Brake (EPB) S ervice
This function has a multitude of usages to maintain the electronic braking
system safely and effectively. The applications include deactivating and
activating the brake control system, assisting with brake fluid control, opening
and closing brake pads, and setting brakes after disc or pad replacement, etc.
ABS/SRS Services
This function allows you to perform various bi-directional tests to check the
operating conditions of both the Anti-lock Braking System and the
Supplemental Restraint System, such as Automated Bleeding, Pump Motor
Test, and checking Module information, etc.
50
Diagnostics Operations Programming and Coding
Steering Angle Sensor (SAS) Service
This service function allow you to perform calibration for the Steering Angle
Sensor, whic h permanently stores the current steering wheel position as the
straight-ahead position in the steering angle sensor EEPROM. On successful
completion of the calibration, the steering angle sensor fault memory is
automatically cleared.
DPF Regeneration Service
The Diesel Particulate Filter service function performs the regeneration
procedure which is the DPF cleaning operation to clear the blockage through
continuous burning of the particulate matter captured in the DPF filter. If the
DPF light on the vehicle comes on and you successfully complete a DPF
regeneration cycle, you will notice that the DPF light will automatically turn off.
4.8 Progra m ming a nd Coding
Since the introduction of OBD II and leading up to modern Hybrids and EVs,
computers and software in cars have been expanding at an exponential rate.
In-car software is becoming on e of the le ading ne eds for serv ice, an d upd ating
software may be the only way to fix some of these issues:
Drivability
Fuel Efficiency
Power Loss
Fault Codes
Durability of Mechanical Parts
The Programming and Coding function is used to re-flash the vehicle control
modules, it allows you to update the computer software on the vehicle to the
latest version, as well as to reprogram adaptive data for certain components
after making repairs or replacements.
NOTE: The programming function can only be applied through connection
with the J2534 programming device, which serves as a PassThru interface to
establish communication with and transfer data to the vehicle’s ECU.
Available programming or coding operations vary by the test vehicle, and only
the available operations display in the menu.
There are two general types of programming operations:
51
Diagnostics Operations Programming and Coding
A. Coding – also known as Teach-in Program, Component Adaptation or
something similar, is used to reprogram adaptive data for vehicle control
modules after repairs or replacements of vehicle part s.
B. Reprogramming Operations – downloads new version of software
subscription from the on-line server database through internet access
(this procedure is done automatically when the MaxiSys display tablet is
connected to the internet, so there is no need to check for software
subscriptions yourself), and reprograms the newes t software version to
the vehicle’s ECU.
NOTE: Ensure that the display tablet is connected to the Internet before
applying the ECU programming function, so that the display tablet is able to
obtain access to the manufacturer’s server for update service.
Selecting the Programming or Coding function opens a menu of operation
options that varies by make and model. Selecting a menu option either shows
a programming interface or opens another menu of additional choices. Follow
all screen instructions while performing the programming or coding operations.
How and what information is presented on the screen varies according to the
type of operation being performed.
Variant Coding
Figure 4-15 Sample Variant Coding Screen
52
Diagnostics Operations Programming and Coding
The main section of the Variant Coding screen displays a list of vehicle
components and the coding information which mainly consists of three parts:
1. The top line on the list displays the instruction of how to use the
functional button at the lower right corner of the screen to manipulate the
coding operations.
2. The second part under the top line of the list displays all available
systems for coding on the left side, and the coding data or value on the
right side.
3. The bottom line of the main s ectio n displ ays the functional buttons , which
allows you to manipulate the operation.
Check the vehicle condition and the coding information carefully, and use the
functional button to edit Codes for the corresponding components, tap Send
when you finish edit for all the items. When the operation is done, an
execution status message such as Completed, Finished or Successful, may
display.
Tap the ESC button to exit the function.
Reprogramming Operation
Typical reprogramming operations require you to input and validate VIN
number first. Tap the input box and enter the cor rect nu mber, the programming
interface then displays.
Figure 4-16 Sample Reprogramming Operation Screen
53
Diagnostics Operations Generic OBD II Operations
The main section of the reprogramming interface provides you certain
hardware version, and current software versions’ information, as well as the
information of the newest software versions to be programmed to the control
units.
Throughout the programming procedure, a series of on-screen operational
instructions will display to guide you through.
Carefully read the on-screen information and follow the instruction to execute
the programming procedure.
Re-flash Errors
IMPORATANT: When reprogramming onboard, always make sure the vehicle
battery is fully charged and in good working condition. During reprogramming
there is a risk of having the operation failure if voltage falls below the proper
operation voltage. Some times a f ailed op eration c an be recov ered, but there i s
a chance that failed reprogramming could ruin the control module. We
recommend connecting an external battery charger to the vehicle to ensure a
successful operation.
Occasionally a flash update procedure may not complete properly. Common
causes of flash errors include poor cable connections between the display
tablet, VCI, and vehicle, turning off the vehicle ignition switc h befo re th e flash
procedure is complete, or low vehicle battery voltage.
If the process crashes, recheck all the cable connections to assure good
communications and reinitialize the flash procedure. The programming
procedure will automatically repeat if the previous operation does not
succeed.
4.9 Generic OBD II Operations
A fa st -access option for OBD II/EOBD vehicle diagnosis is available on the
Vehicle Menu screen (Figure 4-2). This option presents a quick way to check
for DTCs, isolate the cause of an illuminated malfunction indicator lamp (MIL),
check mon it or sta t us p ri o r to em i ss i on s ce r ti fi c at i on t es t ing , ve r if y r e pai rs , and
perform a number of other services that are emissions-related. The OBD
direct access option is also used for testing OBD II/EOBD compliant vehicles
that are not included in the Diagnostics database.
54
Diagnostics Operations Generic OBD II Operations
Functions of the diagnostics toolbar buttons at the top the screen are the
same as those available for specific vehicle diagnostics. See Table 4-2
Diagnostics Toolbar Buttons on page 31 for details.
4.9.1 General Procedure
To access the OBD II/EOBD diagnostics functions
1. Tap the Diagnostics application button from the MaxiSys Job
Menu. The Vehicle Menu displays.
2. Tap the EOBD button. There are two options to establish
communication with the vehicle.
Auto Scan – W hen this option is selected the diagnostic tool
attempts to establish communication using each protocol in
order to determine which one the vehicle is broadcasting on.
Protocol – W hen this option is selected the screen opens a
submenu of various protocols. A communication protocol is a
standardized way of data communication between an ECM
and a diagnostic tool. Global OBD may use several different
communication protocols.
3. Select a specific protocol if the Protocol option is selected. Wa it for
the OBD II Diagnostic Menu to appear.
Figure 4-17 Sample OBD II Diagnostic Menu
55
Diagnostics Operations Generic OBD II Operations
NOTE: The ○i button displayed beside the function name is tappable,
tapping which opens a bubble with additional function information.
4. Select a function option to continue.
DTC & FFD
I/M Readiness
Live Data
O2 Sensor Monitor
On-Board Monitor
Component Test
Vehicle Information
Vehicle Status
NOTE: Some functions are supported only on certain vehicle makes.
4.9.2 Function Descriptions
This section describes the various functions of each diagnostic option:
DTC & FFD
When this function is selected, the screen displays a list of Stored Codes and
Pending Codes. When the Freeze Frame data of certain DTCs are available
for viewing, a snowflake button will display on the right s ide of the DTC item.
The Erase Codes function can be applied by tapping the functional button at
the lower bottom of the screen.
56
Diagnostics Operations Generic OBD II Operations
Figure 4-18 Sample DTC & FFD Screen
Stored Codes
Stored codes are the current emission relat ed DTCs from the ECM of the
vehicle. OBD II/EOBD Codes have a priority according to their emission
severity, with higher priority codes overwriting lower priority codes. The
priority of the code determines the illumination of the MIL and the codes
erase procedure. Manufacturers rank codes differently, so expect to see
differences between makes.
Pending Codes
These are codes whose setting conditions were met during the last drive
cycle, but need to be met on two or more consecutive drive cycles before
the DTC actually sets. The intended use of this service is to assist the
service technician after a vehicle repair and after clearing diagnostic
information, by reporting test resul ts after a singl e driving cycle.
a) If a test failed during the driving cycle, the DTC associated with that
test is reported. If the pending fault does not occur again within 40 to
80 warm-up cycles, the fault is automatically cleared from memory.
b) Test results reported by this service do not necessarily indicate a
faulty component or system. If test results indicate another failure
after additional driving, then a DTC is set to indicate a faulty
component or system, and the MIL is illuminated.
57
Diagnostics Operations Generic OBD II Operations
Freeze Frame
In most cases the stored frame is the last DTC that occurred. Certain
DTCs, those that have a greater impact on vehicle emission, have a
higher priority. In these cases, the highest priority DTC is the one for
which the freeze frame records are retained. Freeze frame data includes
a “snapshot” of critical parameter values at the time the DTC is set.
Erase Codes
This option is used to clear all emission related diagnostic data such as,
DTCs, freeze frame data and manufacturer specific enhanced data from
the vehicle’s ECM, and resets the I/M Readiness Monitor Status for all
vehicle monitors to Not Ready or Not Complete status.
A confirmation screen displays when the clear codes option is selected to
prevent accidental loss of data. Select Yes on the confirmation screen to
continue, or No to exit.
I/M Readiness
This function is used to check the readiness of the monitoring system. It is an
excellent function to use prior to having a vehicle inspected for compliance to
a state emissions program. Selecting I/M Readiness opens a submenu with
two choices:
Since DTCs Cleared – displays the st atus of mo nitors s ince t he last t ime
the DTCs are erased.
This Driving Cycle – display s the status of monitors since the begi nnin g
of the current drive cycle.
Live Data
This function displays the real time PID data from ECU. Displayed data
includes analog inputs and outputs, digital inputs and outputs, and system
status information broadcast on the vehicle data stream.
Live data can be displayed in various modes, see 4.6.4 Live Data on page 41
for detailed information.
.
58
Diagnostics Operations Exiting Diagnostics
O2 Sensor Monitor
This option allows retrieval and viewing of O2 sensor monitor test results for
the most recently perfor med tests from the vehicle’s on-board computer.
The O2 Sensor Monitor test function is not supported by vehicles which
communicate using a controller area network (CAN). For O2 Sensor Monitor
tests results of CAN-equipped vehicles, refer to On-Board Monitor.
On-Board Monitor
This option allows you to v iew the results of On-Boar d Monitor tests. The tests
are useful after servicing or after erasing a vehicle’s control module memory.
Component Test
This service enables bi-directional control of the ECM so that the diagnostic
tool is able to transmit control commands to operate the vehicle systems. This
function is useful in determ i ning how well the ECM responds to a command.
Vehicle Information
The option displays the vehicle identification number (VIN), the calibration
identification, and the calibration verification number (CVN), and other
information of the test vehicle.
Vehicl e Statu s
This item is used to check the current condition of the vehicle, including
communication protocols of OBD II modules, retrieved codes amount, status
of the Malfunction Indicator Light (MIL), and other additional information may
be displayed.
4.10 Exiting Diagnostics
The Diagnostics application remains open as long as there is an active
communication with the vehicle. You must exit the diagnostics operation
interface to stop all communications with the vehicle before closing the
Diagnostics application.
NOTE: Damage to the vehicle electronic control module (ECM) may occur if
communication is disrupted. Make sure the all connections, such as data
cable, USB cable, and w ir eless or wired network, are properly connected at all
times during testing. Exit all tests before disconnecting the test cable or
powering down the tool.
59
Diagnostics Operations Exiting Diagnostics
To exit the Diagnostics application
1. From an active diagnostic screen, tap the Back or ESC functional
button to exit a diagnostic session step-by-step; Or
2. Tap the Vehicle Swap button on the diagnostics toolbar to return to
the Vehicle Menu screen.
3. From the vehicle menu screen, tap the Home button on the top
toolbar; or tap the Back button on the navigati on bar at the bo ttom of
the screen. Or
4. Tap the Home button on the diagnostics toolbar to exit the
application directly to the MaxiSys Job Menu.
Now, the Diagnostics application is no longer communicating with the vehicle
and it is safe to open other MaxiSys applications, or exit the MaxiSys
Diagnostic System and return to the Android System’s Home screen.
60
Chapter 5 Data Manager Operations
The Data Manager application is used to store, print, and review the saved files . Most
operations are controlled through the toolbar.
Selecting the Data Manager application opens the file system menu. Different file types
are sorted separately under different options, there are six types of information files to
be viewed or played back.
Figure 5-1 Sample Data Manager Main Screen
5.1 Operations
Data Manager Operations are based on toolbar controls, details are explained
in the following sections.
5.1.1 Image Files
The Image section is a JPG database containing all captured screenshot
images.
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Data Manager Operations Operations
Touching this button close the editing toolbar
Touching this button opens a window
Touching this button deletes the selected
Figure 5-2 Sample Image Database Screen
1. Toolbar Buttons – used to edit, print and delete the image files. See
Table 5-1 Toolbar Buttons in JPG Database on page 62 for detailed
information.
2. Main Section – displays the stored images.
Table 5-1 Toolbar Buttons in JPG Database
Name Button Description
Back
Enter Edit
Cancel
Search
Info
Print
Delete
Returns to the previous screen.
Touching this button shows the editing toolbar
to print, delete or view image information.
or cancels file search.
Quickly locates the image file by entering the
vehicle name, test path, file name or file info.
displaying the detail information of the image.
Touching this button prints the selected image.
image.
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Data Manager Operations Operations
To edit image information
1. Select Data Manager application from the MaxiSys Job Menu.
2. Select Image to access the JP G databa se.
3. Select an image to display it in full screen.
4. Tapping the screen once displays the editing toolbar.
5. Tap the Info button to open a window displaying the image
information.
6. Tap the Edit button on the top right corner of the window. The
editing screen displays.
7. Edit the image information by entering the new file name, and file
information.
8. Tap Done to save the information and exit, or tap Cancel to exit
without saving.
To delete selected images
1. Select Data Manager application from the MaxiSys Job Menu.
2. Select Image to access the JPG database.
3. Tap the Enter Edit button to display the editing toolbar.
4. Select the images that need to be deleted by tapping the thumbnail
images, the selected thumbnail displays a tick icon at the bottom
right corner .
5. Tap the Delete button, and then Delete Selected, now the selected
images are deleted.
5.1.2 PDF Files
The PDF section stores and di splays all P DF fil es of saved d ata. Af ter ent erin g
the PDF database, select a PDF file to view the stored information.
This section uses the standard Adobe Reader application for file viewing and
editing, please refer to the as socia ted A dobe Reader manu al for mor e detail ed
instructions.
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Data Manager Operations Operations
5.1.3 Review Data
The Review Data section allows you to playback the recorded data frames of
live data streams.
On the Review Data main screen, select a record file to playback.
Figure 5-3 Sample Data Playback Screen
1. Drop-down Toolbar – tap the button at the top center of the screen to
open the Drop-down Toolbar
2. Main Section – displays the recorded data frames
3. Navigation Toolbar – allows you to manipulate data playback
Use the Navigation Toolbar buttons to playback the record data from frame to
frame.
Tap Back to exit data playback.
5.1.4 Apps Manager
This section allows you to manage the firmware applications installed on the
MaxiSys Diagnostics S y ste m. Selec ting t h is se cti on o pen s a mana gin g s cre en,
on which you can check all the available vehicle diagnostic applications.
Select the vehicle firmware you want to delete by tapping on the car brand
icon, the selected item will display a blue tick at the upper right corner. Tap the
Delete button on the top bar to delete the firmware from the system database.
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Data Manager Operations Operations
5.1.5 Data Logging
The Data Logging section allows you to launch Support platform directly to view all
records of all sent or unsent (saved) data loggings on the diagnostic system. For
more details, please refer to12.5 Data Logging on Page 101 .
65
Chapter 6 MaxiFix Operations
The MaxiFix application launches the on-line troubleshooter database, which not only
provides you virtually all common diagnostic trouble code (DTC) database for most
vehicles, but also serves as a forum allowing you to network with other MaxiSys users,
and gives you access t o a v a st database of repair and diagnostic tips along with proven
filed fixes.
While the MaxiFix provides the abundant troubleshooter information available, the
database keeps growing with daily troubleshooting resources by recording the reported
solution cases, and the advisory reports of the MaxiSys users from all over the world.
Information in the Max iFix database is organized into a series of diagnostic tip s th at ar e
designed to quickly lead you t o the ro ot c ause of a parti cular proble m on the tes t vehi cle,
which will help you quickly find solutions for various diagnostic problems.
6.1 Navigation
You need to register the device to your online account before launching the
MaxiFix platform, see 12.1 Product Registration on page 96 for details.
Figure 6-1 Sample MaxiFix Home Page
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MaxiFix Operations Navigation
The MaxiFi x screen layout consists of 3 main areas:
1. The Header –the tool bar across the top of the screen which allows you
to select vehicles and perform searches.
2. The Main Screen –located at t he cen ter of th e scr een displaying content
based on the vehicle attributes and keywords s pecified. The tabs on the
main screen vary in accordance with the section selected on the
Navigation Menu, allowing you to switch between functions.
3. The Navigation Menu –the main menu at the bottom of the screen,
which provides you access to different sections of MaxiFix.
The Header
The Header at the top of the screen, features:
A Select Vehicle button to open the vehicle identification window, and
vehicle information bar, for example “2014>Hyundai> Accord Coupe >
L4-2.4L (K24W1)”.
A search field to find relevant information by entering keywords, codes,
or problems.
Select Vehicle Button
The “Select Vehicle” button on the Header allows you to specify the vehicle
which you want to reference on MaxiFix, by selecting each of the vehicle
attribute from a sequence of option lists. This feature helps to filter out the
searches that allow only the inf or mat ion th at app lie s to the identified vehicle to
display.
Note: All attributes must be specified to make a complete vehicle selection for
the most efficient search results.
To select a vehicle
Follow the procedure below to select a vehicle:
1. If you haven’t already done so, click the “Select Vehicle” butto n on
the Header.
2. Select the year of the vehicle from the list.
3. Select the make of the vehicle from the list.
4. Select the model of the vehicle from the list.
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MaxiFix Operations Navigation
5. Select the submodel of the vehicle from the list.
6. Select the engine of the vehicle from the list.
After completing the vehicle selection procedure, the identified vehicle is
shown on the Header.
6.1.1 Terminology
MaxiFix Tip
A MaxiFix Tip provides practical information of real fix of a specific vehicle
repair issue with detailed descriptions. It is combined with proven fix and
vehicle specific data, and filed into an all-in-one information source to provide
you with quick and easy repair solutions.
On MaxiFix community you can find Tips or share your own Tip to help other
community members solve vehicle issues.
To search for a MaxiFix Tip
1. Select a Vehicle:
a) Click the “Select Vehicle ” button on the Header at the top of
the page.
b) Select the year of the vehicle from the list.
c) Select the make of the vehicle from the list.
d) Select the model of the vehicle from the list.
e) Select the submodel of the vehicle from the list.
f) Select the engine of the vehicle from the list.
After completing the vehicle selection procedure, the identified
vehicle is shown on the Header.
2. Enter a Search Term.
MaxiFix has an exclusive one-stop lookup that helps you find all of
MaxiFix resources by one click. Simply enter a search term into the
search bar on the Header to begin the search.
3. Proven Results!
The powerful MaxiFix database gives you proven results! The
typical MaxiFix Tips combine actual workshop fixes and data which
may include:
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MaxiFix Operations Operations
a) OBDII Fault Codes description and reference—helps in
diagnostic assessment by making clear the nature of an
automotive problem so that beginner and advanced
technicians can make effective repairs
b) Real Fix Tips—provides repair tips from actual shop
practices and are presented in an easy to understand
Complaint, Cause, Correction format.
If you still can’t find the information you want, you can ask the
MaxiFix community for help by clicking “Ask” on the Navigation
Menu at the bottom of the screen.
Adopted!
The “Adopted!” icon that displays at the top right side of a Tip page indicates
that the related Tip has been adopted by at least 1 techni cian in the co mmuni ty.
If a tip has helped you to solve a repair problem, you are encouraged to give
an Adopted! count to the tip. Each member are allowed to click the “Adopted!”
once for a tip, and each clic k w ill add 1 c ount to the t otal number of “ Adopted!”.
The “Adopted!” count helps you easily identify which tips are really helpful for
repairing vehicle issues. You can also post a comment about how the tip has
helped you as reference to other members.
6.2 Operations
The Navigation Menu i s at t he bottom of the scr een. Selecting the items on the
Navigation Menu allows you to switch between the main sections on MaxiFix.
These main sections include:
Home –shows all questions and allows you to specify questions about
one or multiple makes.
Search Fix –allows you to search for information from all available
resources on MaxiFix, including: Open Questions, Tips, and Real Fixes,
and displays search results.
Ask –allows you to ask a question in the community.
My MaxiFix –shows all your posts including Questions and Fixes in the
community, and allows you to view your personal profile, select your
vehicle preference, and share your tips.
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MaxiFix Operations Operations
My Messages – shows a list of message notifications which is relevant
to your activities in the Question section.
Support – opens the FAQ page, or a message box for contacting
Customer Service by email.
6.2.1 Home
Home is the first option on the Navigation Menu at the bottom of the screen.
Tapping it opens your MaxiFix home page. There is a list of questions posted
on the community, and you can scroll down the page to the bottom and view
more questions by tapping “View More”. Click on any question and you will be
linked to the detailed page in the Ask section.
You can configure your main screen to display questions only related to the
vehicle makes you are interested in, by clicking the “Filter” button on the main
page of Home, and select the desired vehicle makes. This filter can be
canceled anytime by clicking the “Remove All Filters” button, and the default
setting will be restored to display questions about all vehicle makes.
6.2.2 Search Fix Features
Search Fix, the second option on the Navigation Menu at the bottom of the
screen, p resents search res ults for the specified vehicle. Search results are
listed in various categories:
All – includ es all search res ults, includin g related Questio ns, Tips, and
Questions – presents a list of open Question discussed in the
Tips – presents a list of Tips that directly correlate to y our sea r ch criter ia.
Real Fixes –presents a list of Tips that have been collected from actual
6.2.3 Ask
Ask, the third option on the Navigation Menu at the bottom of the screen,
allows you to ask a question about a particular vehicle repair issue in the
community.
Real Fixes to your search.
community that may be pertinent to your search.
Select a Tip from the list to op en and review the complete Ti p.
shop repair orders and are presented in an easy-to-understand
Complaint, Cause, Correction format.
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MaxiFix Operations Operations
To ask a MaxiFix Question
1. If not already done, click Select Vehicle on the Header to specify
the vehicle you are asking about.
2. Click Ask on the Navigation Menu at the bottom of the screen to
open the Ask page.
3. On the Ask page find Ask for Help, fill in the following sections to
ask a question.
The Ask page ha s 4 sections:
Subject – this is where you enter a brief subject for the
question.
My Question – ask a clear and concise question that you want
to ask the community. Be sure to be descriptive and concise
when asking your question.
Problem Description –describe how the vehicle is behaving.
Repair History – include any previous diagnostic tests that you
performed, including the results of the tests. Also list any parts
that were replaced during previous diagnostic work.
T ap the “ Cancel” button t o cancel your quest ion and return to the Ask
page.
Tap the “Submit” button to post your question to the communit y.
Tap the “Attach File” button to include images or reference files with
your question.
You are requested to select one Adopted Answer from all of the
responses and then close the question. For details, please refer to
My Messages section.
6.2.4 My MaxiFix
My Ma xiFix, th e fourth option on the Navigation Menu at the bottom of the
screen, opens your personal MaxiFix page. To access the features on My
MaxiFix page you can select from the tabs:
My Questions – opens a list with links to the opened questions that you
have posted to the community
My Cases – opens a list with links to the closed questions and tips that
you have contributed to the community.
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MaxiFix Operations Operations
Marked Posts – opens a lis t with link s to Tips and disc ussio ns that you
are actively participating in.
My Profile –allows you to view your Autel account information including:
your Autel ID, personal information, Ma xiFix score, phone number and
register time, and edit your portrait.
Vehicle Preference –used to set up a list of preferred vehicles. The
preferred list allows you to limit the choices that displayed on the “Select
Vehicle” list to specific years, and makes. Click “Set Year” or “Set Make”
to set your preferred models. The preferred makes will also be displayed
in the “Filter” options on the Home page.
Share a Tip – allows you to share your personal repair experience with
the community.
Click My MaxiFix on the Navigation Menu at the bottom of the screen, to
display all questions and tips that you have contributed to the community.
Create a Tip
A “Ti p” is a conci se and complete description of the fix for a particular vehicle
repair issue.
To create a new MaxiFix Tip
1. Select My MaxiFix from the Navigation Menu.
2. Select Select Vehicle from the Header and enter the identifying
attributes of the vehicle you are writing the Tip about.
3. On the My MaxiFix page find Share a Tip; click this link to open the
My Tips page.
4. Enter the T ip subject in the Subject field.
5. Compose your Tip in the Description field. Include as much
information as possible, while keeping the information concise and
to the point. A Tip should provide accurate information that is
reader-friendly.
Use the Cancel but t on at the right-side bottom of the pa ge to cancel your
tip and return to the My MaxiFix page. Or,
Use the Submit button at the right-side bottom of the page to contribute
your tip to the community.
Use the Attach File butto n at the left -side bottom of the page to include
images or other supporting data with your question.
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MaxiFix Operations Operations
View Profile Information
You can view your personal profile by clicking on your account ID or “My
Profile” in My MaxiFix section or edit portrait where applicable, and visit other
community members’ profile by clicking their portrait. Information included in
your profile determines how y ou are presented to the community, and what
type of information will be sent to you from the community.
6.2.5 My Messages
My Messages, the fifth option on the Navigation Menu at the bottom of the
screen, shows a list of message notification which is relevant to your activities
in the Question section . A notification icon will appear on the t op-rig ht corner of
“My Messages” if ther e is a ny new or unrea d message in the Q uestion section .
The number on the notification icon indicates the total number of the new and
unread messages. The displayed number will be reduced correspondingly
after viewing. The message notification will appear under the following two
conditions:
1. Your question or answer is replied by other MaxiFix community members.
2. Your answer is marked as the “Adopted!” by the MaxiFix community
member who asked the question.
Tap My Messages, select and open the m essage you w ant to read from th e list.
If your problem is solved according to the reply, you should select one
Adopted Answer and close the question. If your answer is marked as
“Adopted!”, the prompt “Adopted! + 4” will be displayed permanently.
Tap Clear to delete all message notifications.
Select “Adopted A nswer s”
Members are requested to select one Adopted Answer from all of the
responses on “My Messages” page before closing a question. The community
members who provided the Adopted Answer are rewarded with scores for
their contribution.
About Adopted A nswer:
Only one answer can be selected as “Adopted A nswer”.
Answers can only be rated by the MaxiFix member who asked the
question.
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MaxiFix Operations Operations
Close a Question
When a repair question that you've posted to the community is resolved, you
are encouraged to write down the case as a way to share a good solution . Thi s
will help the other MaxiFix members to find useful information for practical fix.
To close a question, you need to select t he question’s response message from
the message list on “My Messages” page first, then tap “Adopted Answ er” and
select “Close Question”. Tap the “Cancel” button to cancel your submission
and return to My Messages page. It is strongly recommended to share your
repair solutions befor e clo sin g a quest ion. Your question will be converted to a
MaxiFix Community Tip after closing.
Score Rewarding System
1. A score of 3 is awarded when you close a question.
2. A score of 2 is awarded if your closed question is marked as "Adopted!"
by no less than 20 community members.
3. A score of 4 is awarded if your answer is selected as the “Adopted
Answer”.
4. A score of 1 is awarded if your answer is selected as the "Adopted
Answer" for a closed question which is marked as "Adopted!" by no less
than 20 community members.
5. A score of 1 is awarded to each of the first three respondents.
6.2.6 Support
Support, the last opti on o n the Navigation at the bott om of the screen, opens a
page that provides 2 ways to gain support from MaxiFix:
1. A message form to contact the administrator of MaxiFix.
2. A Frequently Asked Questions (FAQ) link that answers the most frequent
questions we hear from MaxiFix community members.
If you wish to conta ct t he ad mi nistr ator of this site please use the conta ct for m .
Select “Support” from the Navigation Menu to open the comment window. To
allow the administrator to respond to your question or issue, the following
information should be provided:
Your name
A contact email address
A contact phone number
74
Chapter 7 Settings Operations
Selecting Settings application opens a setup interface, on which you can adjust default
setting and view information about the MaxiSys system. There are eight options
available for the MaxiSys system settings:
Unit
Language
Printing Setting
Wired Network
Notification Center
Multitask
About
System Settings
7.1 Operations
This section describes the operation procedures for the settings.
7.1.1 Unit
This option allows you to adjust the measurement unit for the diagnostic
system.
To adjust the unit setting
1. Tap the Settings application on the MaxiSys Job Menu.
2. Tap the Unit option on the left column.
3. Select the required measurement unit, Metric or English. A tick icon
will display to the right of the selected unit.
4. Tap the Home button on the top left corner to return to the MaxiSys
Job Menu. Or select another setting option for the system setup.
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Settings Operations Operations
7.1.2 Language
This option allows you to adjust the display language for the MaxiSys system.
To adjust the language setting
1. Tap the Settings application on the MaxiSys Job Menu.
2. Tap the Language option on the left column.
3. Select the required language. A tick icon will display to the right of
the selected language.
4. Tap the Home button on the top left corner to return to the MaxiSys
Job Menu. Or select another setting option for the system setup.
7.1.3 Printing Setting
This option allows you to print any data or information anywhere and anytime
either via PC network or WiFi. For more information about printing, see 3.3.1
Printing Operation on page 18.
To setup the printer connection
1. Tap the Settings application on the MaxiSys Job Menu.
2. Tap the Printing Setting option on the left column.
3. Tap the Print via Network item to activate the printing function,
which enables the device to send files to the printer through the PC
via WiFi or Ethernet connection.
4. Tap the Home button on the top left corner to return to the MaxiSys
Job Menu. Or select another setting option for the system setup.
7.1.4 Wired Network
This option allows you to enable or disable the wired network connectivity, as
well as to perform Ethernet configuration.
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Settings Operations Operations
○
To operate Ethernet configuration
1. Tap the Settings application on the MaxiSys Job Menu.
2. Tap the Wired Network option on the left column.
3. Tap the ON/OFF button to enable the Wired Network connection. If
the connectivity is enabled the button turns blue, or if disabled the
button turns gray.
4. Tap the
setup window displays.
5. Select a connection type:
DHCP – obtains the LAN IP address automatically
Static IP – allows manual input of IP address
6. If Static IP is selected, you need to enter the IP values manually.
NOTE: If you are not sure about the specific IP address values, please
contact your network administrator.
7. Tap Save to save the Ethernet configuration setting; or tap Cancel
to exit without saving.
8. Tap the Home button on the top left corner to return to the MaxiSys
Job Menu. Or select another setting option for the system setup.
> button to the right of t he E th ernet Configuration option, a
7.1.5 Notification Center
This opti on allows you to tu rn the Notification Center function on or off. The
Notification Center function configures the Ma xiSys tablet to receive regular
on-line messages from the server for system update notifications or other
service information via the Internet. It is highly recommended to keep this
function on all the time, so you won’t miss out any new update for MaxiSys or
event from Autel. Internet access is required for receiving on-line messages.
To enable the Notification Center function
1. Tap the Settings application on the MaxiSys Job Menu.
2. Tap the Notification Center option on the left column.
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Settings Operations Operations
3. Tap the ON/OFF button to enable or disable the Notifications
function. If the function is enabled the button turns blue, or if
disabled the button turns gray.
4. Tap the Home button on the top left corner to return to the MaxiSys
Job Menu. Or select another setting option for the system setup.
When the Notification Center function is turned on, and new messages are
received by the MaxiSys device, a notification message displays on the
MaxiSys Job Menu. Press on the message bar and drag it down, and the
received messages are shown in the list, slide the list up or down to view all if
the message list covers more than one screen.
Tapping a specific message launches the corresponding application. For
example, if you tap on an Up date notification mess age, the Update application
will be launched.
7.1.6 Multitask
The Multitask option allows you to turn Multitask function on or off. The
Multitask feature enables you to browse and navigate more freely among
different applications on the Max iSy s sy stem. By si mple tap p ing the Multi Task
button, the Multi Task menu displays all bookmarks of the active applications;
you can switch from one app to another in just 1 second.
To enable the Multitask function
1. Tap the Settings application on the MaxiSys Job Menu.
2. Tap the Multitask option on the left column.
3. Tap the ON/OFF button to enable or disable the Multitask f un ctio n. If
4. Tap the Home button on the top left corner to return to the Ma xiSys
7.1.7 About
The About option provides information of the MaxiSys diagnostic device
regarding the product name, version, hardware, and serial number, etc.
To check the MaxiSys product information in About
1. Tap the Settings application on the MaxiSys Job Menu.
the function is enabled the butt on turn s blue, or if disa bled the butto n
turns gray.
Job Menu. Or select another setting option for the system setup.
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Settings Operations Operations
2. Tap the About option on the left column. The product information
screen displays on the right.
3. Tap the Home button on the top left corner to return to the MaxiSys
Job Menu, or select another setting option for the system setup,
after viewing.
7.1.8 System Settings
This option provides you a direct access to the Android background system
setting interface, on which you can adjust various system settings for the
Android system platform, regarding wireless and networks settings, various
device settings such as s ound and disp lay, as well as system security se ttings,
and check the associated information about the Android system, etc. Refer t o
Android documentation for ad ditio nal inf orma t ion .
79
Touching this button deletes the selected vehicle
Touching this button to create a new customer
Chapter 8 Shop Manager Operations
The Shop Manager application helps you to manage the workshop information,
customer information records, and keep test vehicle history records, which can be a
great assist in dealing with daily workshop business and improves customer service.
There are three main functions available:
Vehicle History
Workshop Information
Customer Manager
The operations of these functions of the Shop Manager application are mainly
manipulated by the toolbar buttons, which are listed a nd described in the table below:
Table 8-1 Top Toolbar Buttons in Shop Manager
Name Button Description
Back
Diagnostics
Enter Edit
Delete
Search
Cancel
Edit
Add Account
Returns to the previous screen.
Touching this button directs you to the vehicle’s
Diagnostics screen to activ ate a dir ect test se ssion.
Touching this button shows the editing toolbar to
print or delete the selected file.
record item from the list.
Quickly locates the vehicle record by entering the
vehicle name or test path.
Touching this button to cancel edit or file search.
Touching this button allows you to edit information
for the displayed file.
account file.
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Shop Manager Operations Vehicle History
Touching this button opens a note form, which
Touching this button opens the Vehicle History
screen which displays the correlated test vehicle
Name Button Description
History Notes
Vehicle
History
Done
8.1 Vehicle History
This function stores records of test vehicle history, including vehicle
information and the retrieved DTCs from previous diagnos tic sessions, and
displays all information in an easy-to-check table list, on which you can view
summarized details and manually input other information about the test
vehicle and diagnostic loggings, etc. The Vehicle History also provides direct
access to the previously tested vehicle and allows you to restart a diagnostic
session without the need to do vehicle identification again.
allows you to create audio record, attach picture or
video, or edit text notes, etc.
records.
Saves the file when complete editing.
Figure 8-1 Sample Vehicle History Screen
1. Top Toolbar Buttons – navigates and makes various controls of the
application.
2. Main Section – displays all the vehicle history records information.
81
Shop Manager Operations Vehicle History
To activate a test session for the recorded vehicle
1. Tap the Shop Manager application on the MaxiSys Job Menu.
2. Select Vehicle History
3. Tap the Diagnostics button at the bottom of the thumbnail of a
vehicle record item. Or,
4. Select a vehicle record item by tapping the thumbnail.
5. A Historical Test record sheet displays, check the recorded
information of the recorded test vehicle, and tap the Diagnostics
button on the upper right corner.
6. The vehicle’s Diagnostics screen displays, now a new diagnostic
session is activated, see 4.6 Diagnosis on page 35 for detailed
instructions on vehicle diagnostic operations.
8.1.1 Historical Test Record
The Historical Test record sheet of the tested vehicle is a detailed data form,
which includes all general information of the vehicle such as vehicle year,
make and model, etc., and the diagnostic trouble codes retrieved from the
previous test sessions, as well as other service details which can be added
manually by the technician himself.
Figure 8-2 Sample Historical Test Record Sheet
82
Shop Manager Operations Workshop Information
To edit the Historical Test record sheet
1. Tap the Shop Manager application on the MaxiSys Job Menu.
2. Select Vehicle History.
3. Select the specific vehicle history record thumbnail from the main
section. The Historical Test record sheet displays.
4. Tap the Edit button to start editing.
5. Tap on each item to input the corresponding information or add
attaching files or images.
NOTE: The vehicle VIN number, or license and the customer information
account are correlated by default. Adding one of the information will
automatically associate the other item in the record sheet, provided that
the later one exists.
6. Tap Add to Customer to correlate t he Hi storica l Test record sheet t o
an existing customer account, or add a new associating account to
be correlated with the test vehicle record. See 8.3 Customer
Manager on page 84 for more information.
7. Tap Done to save the updated record sheet, or tap Cancel to exit
without saving.
8.2 Workshop Information
The Workshop Information form allows you to edit, input and save the detailed
workshop information, such as shop name, address, phone number and other
remarks, which, when printing vehicle diagnostic reports and other associated
test file, will appear as the header of the printed documents.
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Shop Manager Operations Customer Manager
Figure 8-3 Sample Workshop Informati on Sheet
To edit the Workshop Information sheet
1. Tap the Shop Manager application on the MaxiSys Job Menu.
2. Select Workshop Information.
3. Tap the Edit button on the top toolbar.
4. Tap on each field to input the appropriate information.
5. Tap Done to save the updated workshop information sheet, or tap
Cancel to exit without saving.
8.3 Customer Manager
The Customer Manager function allows you to create and edit customer
accounts. It helps you to save and organize all customer information accounts
that are correlated with the associated test vehicle history records, which is a
great support for the arrangement of daily workshop business.
To create a customer account
1. Tap the Shop Manager application on the MaxiSys Job Menu.
2. Select Customer Manager.
3. Tap the Add Account button. An empty information form displays,
tap each field to input the appropriate information.
NOTE: The items that must be filled are indicated as required fields.
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Shop Manager Operations Customer Manager
4. Tap the □+ photo frame beside the Name chart to add a photo. A
sub menu displays, select Take Photo to take a new photo for the
account, or select Choose Photo to cho ose from the ex istin g files.
5. Some customers may have more than one vehicle for service; you
can always add new vehicle information to the account to be
correlated. Tap Add New Vehicle Information, and then fill in the
vehicle information. Tap the ○x button to cancel adding.
6. Tap Done to save the account, or tap Cancel to exit without saving.
To edit a customer account
1. Tap the Shop Manager application on the MaxiSys Job Menu.
2. Select Customer Manager.
3. Select a customer account by tapping the corre spon din g na m e car d.
A Customer Infor mation sheet displays.
4. Tap the Edit button on the top toolbar to start editing.
5. Tap on the input field where needs to be altered or supplemented,
and enter updated information.
6. Tap Done to save the updated information, or tap Cancel to exit
without saving.
To delete a customer account
1. Tap the Shop Manager application on the MaxiSys Job Menu.
2. Select Customer Manager.
3. Select a customer account by tapping the corre spon din g na m e car d.
A Customer Infor mation sheet displays.
4. Tap the Edit button on the top toolbar to start editing.
5. Tap the Delete Customer Information button. A confirmation
message displays.
6. Tap OK to confirm the command, and the account is deleted. Tap
Cancel to cancel the request.
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Shop Manager Operations Customer Manager
8.3.1 History Notes
The History Notes function allows you to add audio and video records, text
notes and photos, to keep multi-media work logs for the associated customer
account, which can be very helpful when dealing with repeat customers.
Keeping notes for each vehicle serviced for each customer will keep you
always on track and well organized in business.
To access History Notes
1. Tap the Shop Manager application on the MaxiSys Job Menu.
2. Select Customer Manager or Vehicle History.
3. Select a customer account by tapping the corre spon din g na m e car d.
A Customer Information sheet displays (if Customer Manager is
selected). Or, select a vehicle history record item to open the
Historical Test record sheet (if Vehicle History is selected).
4. Tap the History Notes button on the top bar. Now the History Notes
screen displays.
Figure 8-4 Sample History Notes Screen
1. Functional Buttons – navigates and make various controls of the
function
2. Main Section – displays the note list on the left column and the detail
information of the selected note on the right column
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Shop Manager Operations Customer Manager
Touching this button to cancel edit or file
s button opens an edit window
photos and adds the files to History
Table 8-2 Function Buttons in History Notes
Name Button Description
Back
Delete
Search
Cancel
Edit
Add Notes
Audio
Record
Add Photos
T ake a V ideo
Take a Photo
Save
Returns to the previous screen.
Touching this button deletes the selected note.
Quickly locates the required note by entering
the note title.
search.
Touching thi
allowing you to edit notes and attach files.
Touching this button to add new note in History
Notes.
Performs audio recording and creates audio
files.
Opens the image file for selection, and adds
the selected photos to History Notes.
Records a video and adds the file to History
Notes.
Takes
Notes.
Saves notes.
To add a note in History Notes
1. Access History Notes.
2. Tap the Add Notes button. An edit window displays.
3. Tap on the Title bar to input a note title.
4. Tap on the blank space below to edit a text note or remark.
5. Select a function button on the top to add files in any form you
choose.
6. Tap Save to save the note; tap Discard or Cancel to exit without
saving.
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Chapter 9 Update Operations
The internal programming of the MaxiSys Diagnostic System, known as the firmware,
can be updated using the Update application. Firmware updates increase the MaxiSys
applications’ capabilities, typically by adding new tests, new models, or enhanced
applications to the database.
The display device automatically searches for available updates for all of the Maxisys
components when it is connected to the internet. Any updates that are found can be
downloaded and installed on the device. This section describes installing an update to
the MaxiSys Diagnostic System firmware. A notification message displays if an update
is available when the Notifications function is enabled in the Settings application (See
7.1.5 Notification Center on page 77 for details).
Figure 9-1 Sample Update Screen
1. Navigation and Controls
Home Button – returns to the MaxiSys Job Menu
Update All – updates all available updates
Search Bar – search specific update item by inputting the file name, for
example: a vehicle make
2. Status Bar
Left Side – displays the MaxiSys device model infor mat ion a nd serial number
Right Side – displays an update progress bar indicating the completion status
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Update Operations Operations
3. Main Section
Left Column – displays vehicle logos and update fir mw are v ersion information;
tap the About button displays a function list in PDF showing more details
about the firmware
Middle Column – displays a brief introduction about the new changes to the
firmware operation or capabilities. Tap ○i button to open an information
screen to view more det ails, and tap the dim area ar ound to close th e w indow.
Right Column – according to the operation status of each firmware item, the
button displays differently.
a) Tap Update to update the selected item.
b) Tap Pause to suspend the updating procedure.
c) Tap Continue to go on updating the suspended update.
To update the firmware
1. Power up the MaxiSys Display Tablet, and ensure that it is connected to a
power source and with steady internet connection.
2. Tap the Update application button from the MaxiSys Job Menu; or tap the
update notification message when received one. The Update application
screen displays.
3. Check all available updates:
If you decide to update all the items, tap the Update All button.
If you only want to u pdat e so m e ind iv idua l ite ms , tap t he Update button
on the right column of the specific item.
4. Tap the Pause button to suspend the updating process. When you tap
Continue to renew the update, the updating process will resume from the
break point.
5. When the updating process is completed, the firmware will be installed
automatically. The new version will replace the original version if there is
one.
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Chapter 10 VCI Manager Operations
This application allows you to pair up the MaxiSys Display Tablet with the VCI device,
either the J2534 Programming Device or the Wireless Diagnostic Interface, and to
check the communication status.
Figure 10-1 Sample VCI Manager Screen
1. Connection Mode – there are three connection modes available for selection.
The connection state is displayed alongside.
BT Paring – when paired to a wireless device, the connection state displays
as Paired; otherwise it displays as Unpaired.
Wired Network Connection (for J2534 ECU Programming Device only) –
when connected to a Local Area Network, the connection status displays as
Connected; otherwise it displays as Disconnected.
Update (for VCI software only) – Update VCI software via internet through
the MaxiSys tablet networking using USB connection.
Select a connection mode to manage and set up connection.
2. Settings – this section allows you to manage wireless pairing or set up network
connection.
BT Setting – searches and dis play s the type and a par tial s erial number for all
of the devices available for pairing. Tap a required device to start pairing. The
BT status icon displayed to the left of the device name indicates the received
signal strength.
Ethernet Setting – allows you to perform network configuration.
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VCI Manager Operations BT Pairing
10.1 BT Pairing
The VCI device needs to be either connected to a vehicle or to an available
power source, so that it is powered up during the synchronization procedure.
Make sure the MaxiSys Display Tablet has a charged battery or is connected
to an AC/DC power supply.
To pair the VCI device with the Display Tablet
1. Power on the MaxiSys Display Tablet.
2. Connect the 26-pin end of the data cable to the J2534 ECU
Programming Device’s vehicle data connector.
3. Connect the 16-pin end of the data cable to the vehicle data link
connector (DLC).
4. Tap the VCI Manager application on the MaxiSys Job Menu of the
display tablet.
5. Select BT from the connection mode list.
6. Tap the Scan button at the top right corner. Now the device starts
searching for available pairing units.
7. Depending on the VCI type you use, the device name may display
as Maxi suffixed with a serial numbe r. Select the required device for
pairing.
8. When paring is successfully done, the connection status displayed
to the right of the device name is shown as Paired.
9. Wait a few seconds, and the VCI button on the system Navigation
bar at the bottom of the screen shall display a green tick icon,
indicating the display tablet is connected to the VCI device.
10. Tap the paired device again to unpair it.
11. Tap the Back button on the top left to return to the MaxiSys Job
Menu.
NOTE: A VCI device can be pa ired to only on e Display Tablet each time,
and once it’s been paired, the device will not be discoverable for any
other unit.
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VCI Manager Operations Wired Network Connection
10.2 Wired Netw ork Connect ion
The Wired Network is applied for connecting the Ma xiSys Display Tablet with
J2534 ECU Programming Device or to an existing LAN. This section
describes connecting the display tablet with the J2534 ECU Programming
Device through the Ethernet cable.
The J2534 ECU Programming Device needs to be either connected to a
vehicle or to an AC/DC power source, so that it is powered up when
communicating with the display tablet. Make sure the MaxiSys Display Tablet
has a charged battery or is connected to an AC/DC power supply.
To connect the display tablet with the J2534 ECU Programming
Device through wired network
1. Power on the MaxiSys Display Tablet.
2. Connect the 26-pin end of the data cable to the J2534 ECU
Programming Device’s vehicle data connector.
3. Connect the 16-pin end of the data cable to the vehicle data link
connector (DLC).
4. Connect the MaxiSys Display Tablet to the programming device with
the accompanied Ethernet serial cable.
5. Tap the VCI Manager application on the Ma xiSys Job Menu of the
display tablet.
6. Select Wired Network from the connection mode list. Now the
Ethernet Setting interface displays.
7. Select a connection type:
DHCP – obtains the LAN IP address automatically
Manual – allows you to enter IP address manually
8. If Manual is selected, you need to set the IP address on your own.
NOTE: If you are not sure about the specific IP address values, please
contact your network administrator.
9. Tap Apply to set up the wired network connection.
10. Tap the Back button on the top left to return to the MaxiSys Job
Menu.
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VCI Manager Operations Update
When the wired network is successful connected, the connection status is
displayed as Connected, and the two statu s l ight s at t he corn er s alongside the
Ethernet Ports on the display tablet illuminate. The solid amber light indicates
steady connection, and the flashing green light indicates active
communication, between the units. The VCI navigation button at the bottom
bar shall display a green tick icon after a few seconds, indicating the MaxiSys
Pro diagnostic platform is ready to perform vehicle diagnosis.
10.3 Update
Before update the VC I sof tware, please make sure the MaxiSys tab let network
connection is stable.
To update the VCI device software
1. Power on the MaxiSys display tablet.
2. Connect the VCI device to MaxiSys tablet via USB.
3. Tap the VCI Manager application on the MaxiSys Job Menu of the
display tablet.
4. Select Update from the connection mode list.
5. The current version number and the latest version number of the
VCI software will be displayed after a few seconds, click Update
Now to update the VCI software if available.
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