Launch Tech M431PAD User Manual
Version: V1.00.000
Revised date: 2013-01-16
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MAXIMUS User's Manual
FCC INFORMATION
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful interference, and 2. This device must
accept any interference received, including interference that may cause
undesired operation.
Note: This equipment has been tested and found to comply with the limits for
a Class B digital device, pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications not expressly approved by the party
responsible for compliance could void the user ’s authority to operate this
equipment.
RF Exposure: A distance of 20 cm shall be maintained between the antenna
and users, and the transmitter module may not be co-located with any other
transmitter or antenna.
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MAXIMUS User's Manual
All rights reserved! No part of this publication may be reproduced, stored in
a retrieval system or transmitted, in any form or by any means of electronic,
mechanical, photocopying and recording or otherwise, without the prior written
permission of LAUNCH.
This manual is designed only for the use of this unit. LAUNCH is not responsible
for any use of this manual on the other units.
The manual and all the samples herein can be changed without prior notice.
Neither LAUNCH nor its affiliates shall be liable to the purchaser of this unit
or third parties for damages, losses, costs or expenses incurred by purchaser
or third parties as a result of: accident, misuse , or abuse of t his unit, or
unauthorized modications, repairs, or alterations to this unit, or failure to strictly
comply with LAUNCH operating and maintenance instructions.
LAUNCH shall not be liable for any damages or problems arising from the use of
any options or any consumable products other than those designated as Original
LAUNCH Products or LAUNCH Approved Products by LAUNCH.
Notice: other product names used herein are for identication purposes only and
may be trademarks of their respective owners. LAUNCH disclaims any and all
rights in those marks.
This device is only for professional technicians and maintenance personnel.
Registered Trademark
LAUNCH is a registered trademark of LAUNCH TECH. CO., LTD. (LAUNCH)
in China and other countries. In other countries where any of the LAUNCH
trademarks, service marks, domain names, logos and company names is
not registered, LAUNCH claims other rights associated with unregis tered
trademarks, service marks, domain names, logos and company names. Other
products or company names referred to in this manual may be trademarks
of their respective owners. You may not use any trademarks, service marks,
domain names, logos or company name of LAUNCH or any third party without
permission from the owner of the applicable trademarks, service marks, domain
names, logos or company name.
You may visit LAUNCH at http://www.dbscar.com for the information of Launch’s
MAXIMUS and the other specialized diagnostic tools, or contact Launch by
visiting http://www.cnlaunch.com or writing to Customer Center, LAUNCH TECH.
CO., LTD., Launch Industrial Park, North of Wuhe Avenue, Banxuegang, Bantian,
Longgang, Shenzhen, Guangdong. P.R. China, to request written permission to
use materials on this manual for purposes or for all other questions relating to
this manual.
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MAXIMUS User's Manual
Precautions on Operating Vehicle’s ECU
Do not disconnect the vehicle inner consumer when the ignition switch is on. •
High voltage transients may encounter at the moment of disconnecting, which
may damage the sensors and the ECU.
Protect the computer from magnetic object (such as wireless speaker) •
Do cut off the power supply of ECU system before welding on the vehicle.•
Pay more attention to the ECU and the sensors when the operation is next to •
them.
Ground yourself when you disassemble PROM, otherwise ECU and sensors •
will be damaged by static electricity.
Do not use the pointer ohmmeter instead of DMM to test the ECU and the •
sensor without special requirement.
Do not test electric devices in relation with ECU with a test lamp unless •
otherwise expressly provided.
Do wear a metal ground strip that one end around your wrist and the other to •
the vehicle body when you get in and out the vehicle.
Do connect ECU harness connector rmly, otherwise electro elements, such •
as IC inside ECU, will be damaged.
Precaution on Operation
The appliance is a sophisticated electronic device, never have it clashed •
when in use.
Ma ke sure t he ap pliance i s prope rl y conne cted to th e DLC to avoid •
communication interruptions. During operation, keep the screen upward and
leveled.
Don’t disconnect the wired network or Wi-Fi network while software updating •
or sending E-mail, otherwise, it will be interrupted.
After the operation, the stylus shall be inserted into the hole on the back of •
the main unit, and put away the cable and connector, etc accessories to the
box to avoid the lost.
Handle with care. Avoid collision. Unplug the power after operation.•
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MAXIMUS User's Manual
Safety Precautions
Automotive batteries contain sulfuric acid •
that is harmful to skin. In operation, direct
contact with the automotive batteries should
be avoided. Pay attention not to splash the
sulfuric acid into eyes. Keep the ignition
sources away from the battery at all times.
Engines produce various p o i s o n o u s •
c o m p o u n d s ( h yd ro c a rb o n , ca r b o n
monoxi de , ni trogen oxides , etc,) which
should be avoided. The vehicles shall be
tested in a well-ventilated area.
Av o i d co n t a c ti n g h i g h t e m pe r a t u r e •
assembly such as water tank and vent-pipe
as the temperature of the running engine is
very high.
Before starting engine, put the speed lever •
in the neutral position or in the P position to
avoid injury.
Wear an ANSI-approved eye shield when •
testing or repairing vehicles.
If you use the battery as a power source, •
connect the RED (+) b attery cl ip to the
po sitiv e of the veh icle bat tery and t he
BLACK (-) battery clip to the negative.
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MAXIMUS User's Manual
Content
1 Foreword .........................................................................................................1
1.1 Product Introduction ......................................................................................1
1.2 Product Features ...........................................................................................1
1.3 Product Functions..........................................................................................1
1.4 Technical Specications ................................................................................2
2 About MAXIMUS ............................................................................................. 3
2.1 MAXIMUS main unit ...................................................................................... 3
2.1.1 Front View ............................................................................................3
2.1.2 Rear view..............................................................................................4
2.1.3 Docking Station ....................................................................................6
2.2 Diagnostic Connector .................................................................................... 6
2.3 MAXIMUS Accessory Checklist .....................................................................7
2.4 Getting to know MAXIMUS ............................................................................ 8
2.4.1 Powering on MAXIMUS ........................................................................ 8
2.4.2 Function items, UI layout and on-screen keyboard .............................. 8
2.4.3 Settings...............................................................................................14
3 How to diagnose ........................................................................................... 28
3.1 Preparation and Connections ......................................................................28
3.1.1 Preparation .........................................................................................28
3.1.2 Connecting MAXIMUS........................................................................28
3.2 Start diagnosing...........................................................................................30
3.3 How to diagnose .......................................................................................... 35
3.3.1 Read trouble code .............................................................................. 37
3.3.2 Clear trouble code .............................................................................. 37
3.3.3 Read datastream ................................................................................38
3.3.4 Special function .................................................................................. 40
3.3.5 Driving record management ............................................................... 42
4 Webbrowser ..................................................................................................44
5 Camera ..........................................................................................................46
6 Message Center ............................................................................................50
6.1 Read message ............................................................................................50
6.2 New message .............................................................................................. 50
7 J2534 Toolbox ..............................................................................................52
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MAXIMUS User's Manual
8 Update ...........................................................................................................53
8.1 Register ....................................................................................................... 53
8.1.1 Register your information ...................................................................53
8.1.2 Register your product ......................................................................... 55
8.2 Update .........................................................................................................56
9 My data .......................................................................................................... 58
9.1 Export data .................................................................................................. 58
9.2 Import data ..................................................................................................59
9.3 Operations in Image & Video & Message Center ........................................ 59
9.4 Review history diagnostic data ....................................................................60
9.5 Clear Diagnostic software............................................................................61
10 FAQ ..............................................................................................................62
10.1 About hardware ......................................................................................... 62
10.2 About software ...........................................................................................62
10.3 About system ............................................................................................. 63
10.4 System Recovery ......................................................................................63
10.5 Other questions ......................................................................................... 65
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MAXIMUS User's Manual
1 Foreword
1.1 Product Introduction
MAXIMUS is a new ge ne ra ti on pad computer developed for automobile
aftermarket. It is far more than a diagnostic scanner, it can also used as a pad
computer, which enables users to enjoy all functions of Windows Embedded
Standard 7 operating system. Built-in printer driver is equipped for printing once
it is connected to an external printer via USB cable. In addition to powerful
vehicle diagnosing function, MAXIMUS also provides an optional borescope
for detecting abrasion, coke and block in automobile engine, cylinder, fuel line,
engine, mufer etc. It supports wired and wireless network, and VGA & HDMI
interfaces for external display.
It features smart design, full color touch screen and easy to operate.
1.2 Product Features
High performance pad computer runs rapidly and stably.•
Wi-Fi communication, wireless network, easy to update and feedback.•
It possesses advanced diagnostic functions from X-431 super scanner, •
almost can diagnose all vehicles from Asia, Europe and America makes, and
testing speed is greatly improved.
1.3 Product Functions
Powerful and rapid diagnosing: it can diagnose most electrical control •
systems for any model from Asia, Europe and America makes. Diagnostic
function and software update keep pace with other products.
Wi-Fi connection: easy to realize online update and feedback.•
Ethernet interface for connecting wired network.•
Web browser: Users can make online search and visit any website.•
VGA and HDMI interfaces for connecting the external displays.•
Provides automobile borescope (optional).•
USB ports: to connect U disk and other extending function modules such as •
scopebox, sensorbox and batterybox.
Camera & Video recorder: built-in 1.3 mega pixels camera lens for •
photographing and video recording.
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MAXIMUS User's Manual
1.4 Technical Specications
A. Main Unit
Operating system: Windows Embedded Standard 7
Power: 12V input
Battery: 7400mAh lithium polymer battery
LCD: 9.7 inch touch screen
CPU: dual-core 1.6GHz
Memory: 2GB
Hard disk: 16GB SSD
Bluetooth: supports Bluetooth2.1
Wi-Fi: supports 802.11 b/g/n
Camera Lens: 1.3 mega pixels
C.Others
Working temperature: -10℃ ~ 55℃(14 ~131℉)
Storage temperature: -20℃ ~ 70℃(-4 ~158℉)
Relative humidity: 20% ~ 90%
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MAXIMUS User's Manual
2 About MAXIMUS
2.1 MAXIMUS main unit
MAXIMUS
main unit
Docking station for
MAXIMUS main unit
Fig. 2-1 MAXIMUS Diagram
2.1.1 Front View
1
2
3
5
4
6
7
10
9
8
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MAXIMUS User's Manual
Table 2-1 formulates interfaces and indicators of MAXIMUS(front)
No. Name Descriptions
1 Touch screen
Color touch screen for displaying. On-screen
keyboard and handwriting input are supported.
2
Communication
indicator
It flashes while MAXIMUS communicates with
the included diagnostic connector.
3 Power indicator It lights up while MAXIMUS is on or in use.
4 Audio in port To connect audio device, such as amplier.
5 Audio out port To connect earphone
6 Air intake vent
7 SD card slot To store SD card
8 Microphone
9 Stylus For clicking operation
10 Charging slot
Place MAXIMUS on the docking station for
charing.
2.1.2 Rear view
11
12
14
13
15
16
17
18
19
20
21
22
23
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MAXIMUS User's Manual
Table 2-2 formulates interfaces and indicators of MAXIMUS(rear)
No. Name Descriptions
11 Hook/stand
Use ngers to lift the hook up, then hang it on
the target object; To place it on a desk, install
it on the docking station directly or unfold the
hook as an stand to support MAXIMUS.
12 Battery cover
7400mAh lithium polymer battery is installed
below it.
13 Speakers
14 Camera lens To take photos or record video
15 Power button
Press once to turn it on; keep it pressed for a
while to turn it off.
16
Slot for diagnostic
connector
Only for housing the diagnostic connector
17 USB port
To co nnect USB devices. While extending
MAXIMUS function, it is to be connected to
Scopebox, Sensorbox or batterybox.
18 VGA port To connect an external projector or monitor etc
19 Ethernet port To connect Ethernet cable for wired network
20 HDMI port
To connect an external projector or monitor
with HDMI interface
21 Borescope interface To connect an Borescope
22 Power interface To connect the included power adaptor
23 Air vent
To exhaust heat to ensure a normal
temperature.
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MAXIMUS User's Manual
2.1.3 Docking Station
24
25
No. Name Descriptions
24 Charging port
Align the charging port located on the bottom of the
MAXIMUS with it and make sure the MAXIMUS main
unit is rmly sitted on the docking station.
25
Jack for power
cord
Insert the power cord for docking station into this jack.
2.2 Diagnostic Connector
OBD 2 16 PIN connector
Micro USB port
Communication indicator*2
Power indicator*1
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MAXIMUS User's Manual
Notes:
*1. It keeps on when the connector is connected.
*2. It lights up while the connector is communicating with your MAXIMUS.
2.3 MAXIMUS Accessory Checklist
Common accessories for each MAXIMUS are same, but for different destinations,
the accessories of MAXIMUS (such as diagnostic software, testing connectors)
may vary. Please consult from the local agency or check the package list supplied
with MAXIMUS together.
Table 2-3: MAXIMUS common accessories and descriptions
No. Name Qt. Descriptions Picture
1
MAXIMUS
main unit
1
To connect MAXIMUS
main unit to the diagnostic
connector
2
Diagnostic
connector
1
To connect to vehicle’s
DLC.
3 USB cable 1
To connect MAXIMUS and
diagnostic connector
4
Cigarette
lighter cable
1
To obtain power supply
from vehicle’s cigarette
lighter
5
Power
adaptor
1
To convert 100~240V AC
power supply to 12V DC
power supply.
6 Stylus 1
For clicking or writing on
the screen
7
Docking
station
1
For docking and charging
your MAXIMUS
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MAXIMUS User's Manual
8
SD card
(optional)
1 For extending memory
9
OBD II
extension
cable
1
2.4 Getting to know MAXIMUS
2.4.1 Powering on MAXIMUS
Press on the MAXIMUS to turn it on, the screen will begin to initialize, as
shown in Fig.2-2.
Note: Pressing
for 8 seconds can power it off. Doing so is not suggested,
please click "Exit system" on the main menu to turn it off.
Fig. 2-2
After the system completes initializing, a message "Please register this unit
with LAUNCH before continuing. (An active internet connection is required)" will
appear on the screen. To register, click "Register it now" to enter registration
interface(For detailed on how to register, please refer to Chapter 8 Update. If
you have registered, this dialog box will not appear.); click "Register it later" to
register later and it will enter the main menu screen.
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MAXIMUS User's Manual
2.4.2 Function items, UI layout and on-screen keyboard
A. Function menus
a. Below lists all function items and its detailed descriptions of MAXIMUS:
Function Descriptions
Diagnostic
To check vehicle's working state, nd out trouble location
and cause.
Camera To take photos or record video.
Webbrowser To browse the internet.
Message
Center
Feedback the trouble of the device or vehicle to us via
E-mail and we will give you a professional reply in time.
Identix To visit www.identix.com.
Settings To make settings to system functions.
J2534 Toolbox Supports J2534-1 ashing, additional hardware required.
One-click
Update
Perform one click to update vehicle software automatically.
It is necessary to complete registering for the rst time.
My data
To manage user data, including diagnostic log, photos and
video les etc. Data view, rename, clear, import and export
are supported.
Windows Enter Windows 7 operating system.
Exit system To turn the unit off or restart it.
b. Below lists all optional function items and its detailed descri ptions of
MAXIMUS:
Function Descriptions
Borescope To check unseen or unreachable parts or components
Oscilloscope
Rapidly determine vehicle electrical equipment and circuit
trouble, making the measurement and setting of vehicle
electrical equipment easier and more intuitive.
Ignition
Display and analyze ignition waveforms, assist to detect
current status and relevant performance of the engine.
Sensor Diagnose/simulate vehicle ECU sensor trouble.
Multimeter
Mea s u re t h e phy s i cal pa r amet e r s suc h as v o l tage,
resistance, frequency etc.
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MAXIMUS User's Manual
BatteryTest
The most advanced conductance testing technology in the
world is applied to make vehicle battery and charging system
testing safe, rapid and easy.
B. User interface layout
1. The working area of diagnosis platform consists of 6 parts as indicated on
Fig.2-4.
B
A
C
D
E
F
Fig. 2-3 Layout of MAXIMUS Diagnosis module
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MAXIMUS User's Manual
No. Name Notes
A
Task status
bar
This area shows the running tasks and the highlighted
one is the currently displayed window. Click the area,
a task list window will pop up, click the desired one to
switch to the corresponding window.
B Shortcut bar
Provides shortcut to some commonly used functions,
such as diagnosing, web browser and settings. Click it
to toggle the function.
C Indicators
Bluetooth: highlights while bluetooth is activated.
Signal: displays the signal is strong or weak.
Battery capacity/power plug: displays the battery power
value/it is connected to external power supply.
Time: shows the current time
D Tools Includes page up & page down buttons.
E
Main view
area
An area for browsing or working
F Operation bar Operations for functions or options in main view area
2. Click
to enter Windows 7 operating system. Please refer to Fig. 2-4.
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MAXIMUS User's Manual
G
H
I
J
K
Fig. 2-4
No. Name Notes
G
Program
shortcut
In case you choose to create a desktop icon while
installing a software, it will automatically appear on the
desktop once it has been installed successfully.
H
Time display
area
Click to set time and date.
After setting, Date/Time under System tab in Settings
will keep synchronized with it and vice verse.
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MAXIMUS User's Manual
I
Click it to set the input language.
Click it to view the messages.
Click it to dene a power plan and view power status.
Network icon: Click it to congure network connection.
Click it to adjust volume.
Click it to return to MAXIMUS desktop.
J
Quick Launch
bar
Click the desired icon to launch the corresponding
application.
K Start
Click it to select a desired program from the pull-down
menu and execute it.
C. On-screen keyboard
1. Under Windows 7 operating system
A keyboard application is installed, click
on the desktop, the on-screen
keyboard will pop up. See Fig. 2-5.
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MAXIMUS User's Manual
Fig. 2-5
The layout of keyboard is possible to be different, but the operations of keys are
same as that of PAD computer keyboard.
2. On MAXIMUS platform
If you encounter a edit box or input area, click the blank area, a on-screen
keyboard similar to Fig. 2-6 will appear.
Fig. 2-6
Keys Name Functions
Delete
Place the cursor next to the character,
and click this key to erase it.
Hide keyboard Click it to hide on-screen keyboard.
Conrm
the key that causes a carriage return or
line feed.
Space Input a space.
Handwriting Switch to handwriting mode.
Number/symbol
toggle key
Toggle between number and symbol
input mode.
Caps
Toggle between uppercase/lowercase
letters
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MAXIMUS User's Manual
2.4.3 Settings
It includes system settings and application setting. Language setting, Date/Time,
Server Settings, Local Area Network, Brightness, Volume, Power Management,
Screen Calibration, Wi-Fi and Third-party App Configuration are available in
system setting, while application settings provide some settings related to
applications.
In main menu, click [
Settings] to enter setting interface, similar to Fig. 2-7.
Fig. 2-7
1. Language setting
This items enables you to change the system language. Due to continuous
upgrade, Language interface may vary with different software versions (Fig 2-7
is provided for reference and demo purpose).
In Fig. 2-7, click on your preferred language, the system will prompt you that
language has been changed, please close the application and then restart it.
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