Mini Cooper Fault Codes DTC MINI Cooper Fault Codes DTC

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R5/EMX
Code-Scan/Reset Tool for Mini Cooper & Mini Cooper S
Instruction Manual & Code Tables
IMPORTANT DISCLAIMER:
READ NOW
or instructions contained in this manual.
Table of Contents
General Information
Disclaimer ...................................2
Locating Diagnostic Connector ....................3
Tool face panel description ......................4
Directions
Using the R5/EMX .............................5
Function Reference ............................5
Reading DTCs (diagnostic trouble codes) ..........5
Resetting Check-Engine and Service Engine Soon ....5
Clearing DTC’s (diagnostic trouble codes) ...........5
Resetting Service Lights ........................5
How to read the codes and use the code tables .......6
Code Table for Mini Cooper ......................7
Code Table for Mini Cooper S ....................10
Copyright © Peake Research Corporation
Appendix
Troubleshooting information ......................13
Glossary (terms and abbreviations) ................15
Tech support .................................16
Warranty ....................................16
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WHERE TO PLUG IT IN
R5/EMX FACE PANEL
The Diagnostic Connector Location
To use the R5/EMX you must plug it into the diagnostic connector. To locate the Diagnostic Connector, open the driver’s door, kneel down and look up at the underside of the dashboard. You will see the diagnostic connector near the pedals, above the driver’s left leg (see illustration below.) You will see a rectangular access panel, (often embossed with the letters OBD) with a rounded thumb grip you will use to snap it off. The cover will swing downward revealing the 16 pin diagnostic connector inside.
The R5/EMX Face Panel Explained
1. Display: Shows menu selections, activity and fault codes.
2. Select button: Used to review and select the available functions. (See page 5)
3. GO button: After using “Select” to choose a function (see page 5). The GO button causes the function to execute.
Under The dashboard: black arrow shows location of the diagnostic connector’s protective cover.
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DIRECTIONS
1.) Turn on key (DO NOT START ENGINE)
2.) Plug tool into diagnostic connector (see page 3 for description) Tool is ready to use
when it displays “Fc”.
3.) Use the “Select” button to select one of the functions shown below
4.) Press “GO” to execute the function
Making sense of the codes
IMPORTANT: Please read the following before using the R5/EMX
Function Reference
Fault Code Read. The tool automatically starts in this mode,
(though it won’t read the fault codes until you press the “GO”
button). When GO is pressed the unit will attempt to read the fault codes. If there are no faults it will display “--”. If it finds faults, it will display the first code found. Look up the code in the Table (see pages 6 through 13 ) for your Mini Model. To then view further faults press GO again, repeat until the end of the fault list - (tool will show “--”). Press GO to return to “Fc” (starting
point.)
MIL Reset. (Resets “Check Engine” or “Service Engine Soon”)
When you have selected cE in the display, you are now ready to reset the MIL “malfunction indicator lamp”. Pressing GO will execute the reset. When finished it will return to “Fc”. This clears all faults and extinguishes the MIL. To verify the reset, UNPLUG the tool and start the engine- MIL should be off. (Note: After a MIL reset on some models with Automatic Transmission,
the Automatic Transmission Light will be on. To clear it, simply start the engine
twice.)
Oilservice Reset. When you have selected oL in the display, you are now ready to reset the “oilservice” light. Pressing GO will
execute the reset. During the reset procedure the display will count from 0 to
2. When finished the display will return to “Fc”. Si indicator will indicate a
successful reset when finished. (See page 14 for trouble shooting) Inspection reset. When you have selected “in” in the display, you
are now ready to reset the “inspection” light. Pressing GO will execute reset. During the reset procedure the display will count from 0 to 9. When finished the display will return to “Fc”. Si indicator will indicate a successful reset when finished. (See page 14 for troubleshooting)
Reading Five-Digit Codes using a Two-Digit Display:
The Mini stores and reports codes in a five digit format. The R5/EMX has only two digits.To account for this we use a three frame display method. The tool automatically displays each frame for about a second then starts over. The following illustration shows an example code of “P1234."
This example shows code “P1234"
Frame 1 will always show “ P“
The second and third frames contain the four numeric digits of the code, in this example “1234"
In this example the tool flashes P....12... 34 over
and over again until “GO” is pressed, which then displays the next code.
When the R5/EMX has reached the end of the code list stored in the Mini’s ECU it will just display two dashes.
Press GO again to return to “FC” After reading a code with the R5/EMX, locate the correct code table for
your Mini Cooper or Mini Cooper S (pages 7 though 13). Look up the code definition in the code table by locating the code (left column), and the definition (right column.)
Then back to
“ P“
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CODE TABLES:
USE THESE CODE DEFINITIONS WISELY
The code definitions contained in this manual should be regarded as a starting point for diagnosing a problem. The codes that your Mini generates can be misleading. There may also be errors in this manual. Before spending your money on a repair or replacement parts, make sure you have a clear understanding of the problem by using additional sources of information, such as a good quality repair manual, expert advice, the Internet, etc... Note: Unfortunately, we are not staffed to answer your questions about codes, diagnostics, or Mini problems or offer repair advice. We apologize for any inconvenience this may cause.
Mini Cooper
(See page 10 for Mini Cooper S table) P0030 HO2S Heater Control Circuit (Bank 1
Sensor 1)
P0031 HO2S Heater Control Circuit Low
(Bank 1 Sensor 1)
P0032 HO2S Heater Control Circuit High
(Bank 1 Sensor 1)
P0036 HO2S Heater Control Circuit (Bank 1
Sensor 2)
P0037 HO2S Heater Control Circuit Low
(Bank 1 Sensor 2)
P0038 HO2S Heater Control Circuit High
(Bank 1 Sensor 2)
P0053 HO2S Heater Resistance (Bank 1
Sensor 1)
P0054 HO2S Heater Resistance (Bank 1
Sensor 2)
P0107 Manifold Absolute
Pressure/Barometric Pressure Circuit Low Input
P0108 Manifold Absolute
Pressure/Barometric Pressure Circuit High Input
P0112 Intake Air Temperature Sensor 1
Circuit Low
P0113 Intake Air Temperature Sensor 1
Circuit High
P0114 Intake Air Temperature Sensor 1
Circuit Intermittent
P0116 Engine Coolant Temperature Circuit
Range/Performance
P0117 Engine Coolant Temperature Circuit
Low
P0118 Engine Coolant Temperature Circuit
High
P0119 Engine Coolant Temperature Circuit
Intermittent
P0122 Throttle/Pedal Position Sensor/Switch
'A' Circuit Low
P0123 Throttle/Pedal Position Sensor/Switch
'A' Circuit High
P0125 Insufficient Coolant Temperature for
Closed Loop Fuel Control
P0128 Coolant Thermostat (Coolant
Temperature Below Thermostat
Regulating Temperature) P0130 O2 Sensor Circuit (Bank 1 Sensor 1) P0131 O2 Sensor Circuit Low Voltage (Bank
1 Sensor 1) P0132 O2 Sensor Circuit High Voltage
(Bank 1 Sensor 1) P0133 O2 Sensor Circuit Slow Response
(Bank 1 Sensor 1) P0135 O2 Sensor Heater Circuit (Bank 1
Sensor 1) P0136 O2 Sensor Circuit (Bank 1 Sensor 2) P0137 O2 Sensor Circuit Low Voltage (Bank
1 Sensor 2) P0138 O2 Sensor Circuit High Voltage
(Bank 1 Sensor 2) P0141 O2 Sensor Heater Circuit (Bank 1
Sensor 2) P0171 System Too Lean (Bank 1) P0172 System Too Rich (Bank 1) P0201 Injector Circuit/Open - Cylinder 1 P0202 Injector Circuit/Open - Cylinder 2 P0203 Injector Circuit/Open - Cylinder 3 P0204 Injector Circuit/Open - Cylinder 4 P0222 Throttle/Pedal Position
Sensor/Switch 'B' Circuit Low P0223 Throttle/Pedal Position
Sensor/Switch 'B' Circuit High P0261 Cylinder 1 Injector Circuit Low P0262 Cylinder 1 Injector Circuit High P0264 Cylinder 2 Injector Circuit Low P0265 Cylinder 2 Injector Circuit High P0267 Cylinder 3 Injector Circuit Low P0268 Cylinder 3 Injector Circuit High P0270 Cylinder 4 Injector Circuit Low P0271 Cylinder 4 Injector Circuit High P0300 Random/Multiple Cylinder Misfire
Detected P0301 Cylinder 1 Misfire Detected P0302 Cylinder 2 Misfire Detected P0303 Cylinder 3 Misfire Detected
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P0304 Cylinder 4 Misfire Detected P0304 Cylinder 4 Misfire Detected P0304 Cylinder 4 Misfire Detected P0313 Misfire Detected with Low Fuel P0324 Knock Control System Error P0326 Knock Sensor Circuit
Range/Performance P0335 Crankshaft Position Sensor 'A' Circuit P0336 Crankshaft Position Sensor 'A' Circuit
Range/Performance P0340 Camshaft Position Sensor 'A' Circuit P0341 Camshaft Position Sensor 'A' Circuit
Range/Performance P0351 Ignition Coil 'A' Primary/Secondary
Circuit P0352 Ignition Coil 'B' Primary/Secondary
Circuit P0420 Catalyst System Efficiency Below
Threshold (Bank 1) P0441 Evaporative Emission System
Incorrect Purge Flow P0442 Evaporative Emission System Leak
Detected (small leak) P0443 Evaporative Emission System Purge
Control Valve Circuit P0444 Evaporative Emission System Purge
Control Valve Circuit Open P0445 Evaporative Emission System Purge
Control Valve Circuit Shorted P0455 Evaporative Emission System Leak
Detected (large leak) P0456 Evaporative Emission System Leak
Detected (very small leak) P0500 Vehicle Speed Sensor 'A' P0506 Idle Air Control System RPM Lower
Than Expected P0507 Idle Air Control System RPM Higher
Than Expected P0601 Internal Control Module Memory
Check Sum Error P0603 Internal Control Module Keep Alive
Memory (KAM) Error P0604 Internal Control Module Random
Access Memory (RAM) Error P0638 Throttle Actuator Control
Range/Performance (Bank 1) P0642 Sensor Reference Voltage 'A' Circuit
Low P0643 Sensor Reference Voltage 'A' Circuit
High P0652 Sensor Reference Voltage 'B' Circuit
Low P0653 Sensor Reference Voltage 'B' Circuit
High P0705 Transmission Range Sensor 'A'
P0815 Upshift Switch Circuit
Circuit Malfunction (PRNDL Input)
P0816 Downshift Switch Circuit P1106 Manifold Air Pressure Sensor Too
Low at Engine Stop
P1107 Manifold Air Pressure Sensor Too
Low at Idle Engine Running
P1108 Manifold Air Pressure Sensor Too
Low at Full Load for Low Engine Speed
P1109 Manifold Air Pressure Too High in
Deceleration P1122 Pedal Position Sensor 1 Low Input P1123 Pedal Position Sensor 1 High Input P1125 Throttle Position Sensor A and B
Range/Performance Small Error P1126 Throttle Position Sensor A and B
Range/Performance Large Error P1143 O2 Sensor Activity Check Signal Too
High (Bank 1 Sensor 2) P1144 O2 Sensor Activity Check Signal Too
Low (Bank 1 Sensor 2) P1222 Pedal Position Sensor 2 Low Input P1223 Pedal Position Sensor 2 High Input P1224 Pedal Position Sensor 1 and 2
Range/Performance Error P1226 Throttle Malfunction (Flap
Malfunction) P1229 Throttle Sensor Adaptation Failure P1320 Flywheel Adaptation for Misfire
Detection Range P1321 Flywheel Adaptation for Misfire
Detection Performance P1366 Ignition Coil 'A' Primary/Secondary
Circuit Low P1367 Ignition Coil 'B' Primary/Secondary
Circuit Low P1436 Leakage Diagnostic Pump Open
Circuit P1437 Leakage Diagnostic Pump
Range/Performance P1442 Leakage Diagnostic Pump Control
Circuit Signal Low P1443 Leakage Diagnostic Pump Control
Circuit Signal High P1475 Leakage Diagnostic Pump Reed
Switch Did not Close P1476 Leakage Diagnostic Pump Clamped
Tube P1477 Leakage Diagnostic Pump Reed
Switch Did Not Open P1570 Electronic Control Module Sensor
Supply A Low Output P1571 Electronic Control Module Sensor
Supply A High Output
P1572 Electronic Control Module Sensor
Supply A Noisy Signal
P1573 Electronic Control Module Sensor
Supply B Low Output
P1574 Electronic Control Module Sensor
Supply B High Output
P1575 Electronic Control Module Sensor
Supply B Noisy Signal
P1600 External Control Module Random
Access Memory (RAM) Error P1607 CAN-Version P1611 Serial Communication Link
Transmission Control Module P1612 Serial Communication Link
Instrument Pack P1613 Serial Communication Link ASC
(Automatic Stability Control) P1615 Electronic Control Module Processor
SPI-Bus Failure P1617 Electronic Control Module H Bridge
Controller P1679 Electronic Throttle Control Monitor
Level 2/3 Torque Loss Calculation P1680 Electronic Throttle Control Monitor
Level 2/3 ADC Processor Fault P1681 Electronic Throttle Control Monitor
Level 2/3 Engine Speed Calculation
Error P1682 Electronic Throttle Control Monitor
Level 2/3 Idle Speed 'A' Calculation
Fault P1683 Electronic Throttle Control Monitor
Level 2/3 Idle Speed 'B' Calculation
Fault P1684 Electronic Throttle Control Monitor
Level 2/3 Clutch Torque Min Error P1685 Electronic Throttle Control Monitor
Level 2/3 Clutch Torque Max Error P1686 Electronic Throttle Control Monitor
Level 2/3 Pedal Position Sensor
Diagnostic Error P1687 Electronic Throttle Control Monitor
Level 2/3 Throttle Position Sensor
Diagnostic Error P1688 Electronic Throttle Control Monitor
Level 2/3 Mass Air Flow Calculation P1689 Electronic Throttle Control Monitor
Level 2/3 Torque Calculation Error P1691 Electronic Throttle Control Monitor
Level 2/3 Motorised Throttle Control
Engine Speed Limitation Error P1692 Electronic Throttle Control Monitor
Level 2/3 Motorised Throttle Control
and Fuel Injection Switch Off 'A' P1693 Electronic Throttle Control Monitor
Level 2/3 Motorised Throttle Control and Fuel Injection Switch Off 'B'
P1698 Transmission Control Module Control
Error
P1699 Transmission Control Module
Checksum Error
P1705 Transmission Control Module LED
Output Open Circuit
P1706 Transmission Control Module LED
Output Short Circuit
P1739 Clutch Solenoid Communication
Error P1741 Clutch Solenoid Open Circuit P1742 Clutch Solenoid Short Circuit P1749 Secondary Pressure Solenoid
Communication Error P1751 Secondary Pressure Solenoid Open
Circuit P1752 Secondary Pressure Solenoid Short
Circuit P1785 Transmission Ratio Control Actuator
Circuit Malfunction P1786 Transmission Ratio Control Actuator
Circuit Range/Performance P1787 Transmission Ratio Control Actuator
Open Circuit P1788 Transmission Ratio Control Actuator
Short Circuit P1789 Transmission Ratio Control Actuator
Communication Error P1815 Wheel Plus Switch Error Low Input P1816 Wheel Minus Switch Error Low Input P2096 Post Catalyst Fuel Trim System Too
Lean (Bank 1) P2097 Post Catalyst Fuel Trim System Too
Rich (Bank 1) P2122 Throttle/Pedal Position
Sensor/Switch 'D' Circuit Low Input P2123 Throttle/Pedal Position
Sensor/Switch 'D' Circuit High Input P2127 Throttle/Pedal Position
Sensor/Switch 'E' Circuit Low Input P2128 Throttle/Pedal Position
Sensor/Switch 'E' Circuit High Input P2138 Throttle/Pedal Position
Sensor/Switch 'D' / 'E' Voltage
Correlation P2270 O2 Sensor Signal Stuck Lean (Bank
1 Sensor 2) P2271 O2 Sensor Signal Stuck Rich (Bank
1 Sensor 2) P2300 Ignition Coil 'A' Primary Control
Circuit Low P2301 Ignition Coil 'A' Primary Control
Circuit High
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P2303 Ignition Coil 'B' Primary Control
Circuit Low
P2304 Ignition Coil 'B' Primary Control
Circuit High
P2400 Evaporative Emission System Leak
Detection Pump Control Circuit/Open
P2401 Evaporative Emission System Leak
Detection Pump Control Circuit Low
P2402 Evaporative Emission System Leak
Detection Pump Control Circuit High
P2404 Evaporative Emission System Leak
Detection Pump Sense Circuit Range/Performance
Mini Cooper S
P0030 HO2S Heater Control Circuit (Bank 1
Sensor 1)
P0031 HO2S Heater Control Circuit Low
(Bank 1 Sensor 1)
P0032 HO2S Heater Control Circuit High
(Bank 1 Sensor 1)
P0036 HO2S Heater Control Circuit (Bank 1
Sensor 2)
P0037 HO2S Heater Control Circuit Low
(Bank 1 Sensor 2)
P0038 HO2S Heater Control Circuit High
(Bank 1 Sensor 2)
P0053 HO2S Heater Resistance (Bank 1
Sensor 1)
P0054 HO2S Heater Resistance (Bank 1
Sensor 2)
P0107 Manifold Absolute
Pressure/Barometric Pressure Circuit Low Input
P0108 Manifold Absolute
Pressure/Barometric Pressure Circuit High Input
P0112 Intake Air Temperature Sensor 1
Circuit Low
P0113 Intake Air Temperature Sensor 1
Circuit High
P0114 Intake Air Temperature Sensor 1
Circuit Intermittent
P0116 Engine Coolant Temperature Circuit
Range/Performance
P0117 Engine Coolant Temperature Circuit
Low
P0118 Engine Coolant Temperature Circuit
High
P0119 Engine Coolant Temperature Circuit
P0122 Throttle/Pedal Position
Intermittent Sensor/Switch 'A' Circuit Low
P0123 Throttle/Pedal Position
Sensor/Switch 'A' Circuit High
P0125 Insufficient Coolant Temperature for
Closed Loop Fuel Control
P0128 Coolant Thermostat (Coolant
Temperature Below Thermostat
Regulating Temperature) P0130 O2 Sensor Circuit (Bank 1 Sensor 1) P0131 O2 Sensor Circuit Low Voltage (Bank
1 Sensor 1) P0132 O2 Sensor Circuit High Voltage
(Bank 1 Sensor 1) P0133 O2 Sensor Circuit Slow Response
(Bank 1 Sensor 1) P0135 O2 Sensor Heater Circuit (Bank 1
Sensor 1) P0136 O2 Sensor Circuit (Bank 1 Sensor 2) P0137 O2 Sensor Circuit Low Voltage (Bank
1 Sensor 2) P0138 O2 Sensor Circuit High Voltage
(Bank 1 Sensor 2) P0141 O2 Sensor Heater Circuit (Bank 1
Sensor 2) P0171 System Too Lean (Bank 1) P0172 System Too Rich (Bank 1) P0201 Injector Circuit/Open - Cylinder 1 P0202 Injector Circuit/Open - Cylinder 2 P0203 Injector Circuit/Open - Cylinder 3 P0204 Injector Circuit/Open - Cylinder 4 P0222 Throttle/Pedal Position
Sensor/Switch 'B' Circuit Low P0223 Throttle/Pedal Position
Sensor/Switch 'B' Circuit High P0261 Cylinder 1 Injector Circuit Low P0262 Cylinder 1 Injector Circuit High P0264 Cylinder 2 Injector Circuit Low P0265 Cylinder 2 Injector Circuit High P0267 Cylinder 3 Injector Circuit Low P0268 Cylinder 3 Injector Circuit High P0270 Cylinder 4 Injector Circuit Low P0271 Cylinder 4 Injector Circuit High P0300 Random/Multiple Cylinder Misfire
Detected P0301 Cylinder 1 Misfire Detected P0302 Cylinder 2 Misfire Detected P0303 Cylinder 3 Misfire Detected P0304 Cylinder 4 Misfire Detected P0313 Misfire Detected with Low Fuel P0324 Knock Control System Error P0326 Knock Sensor Circuit
Range/Performance P0335 Crankshaft Position Sensor 'A' Circuit
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P0336 Crankshaft Position Sensor 'A' Circuit
Range/Performance P0340 Camshaft Position Sensor 'A' Circuit P0341 Camshaft Position Sensor 'A' Circuit
Range/Performance P0351 Ignition Coil 'A' Primary/Secondary
Circuit P0352 Ignition Coil 'B' Primary/Secondary
Circuit P0420 Catalyst System Efficiency Below
Threshold (Bank 1) P0441 Evaporative Emission System
Incorrect Purge Flow P0442 Evaporative Emission System Leak
Detected (small leak) P0443 Evaporative Emission System Purge
Control Valve Circuit P0444 Evaporative Emission System Purge
Control Valve Circuit Open P0445 Evaporative Emission System Purge
Control Valve Circuit Shorted P0455 Evaporative Emission System Leak
Detected (large leak) P0456 Evaporative Emission System Leak
Detected (very small leak) P0500 Vehicle Speed Sensor 'A' P0506 Idle Air Control System RPM Lower
Than Expected P0507 Idle Air Control System RPM Higher
Than Expected P0601 Internal Control Module Memory
Check Sum Error P0603 Internal Control Module Keep Alive
Memory (KAM) Error P0604 Internal Control Module Random
Access Memory (RAM) Error P0638 Throttle Actuator Control
Range/Performance (Bank 1) P0642 Sensor Reference Voltage 'A' Circuit
Low P0643 Sensor Reference Voltage 'A' Circuit
High P0652 Sensor Reference Voltage 'B' Circuit
Low P0653 Sensor Reference Voltage 'B' Circuit
High P0705 Transmission Range Sensor 'A'
Circuit Malfunction (PRNDL Input) P0815 Upshift Switch Circuit P0816 Downshift Switch Circuit P1106 Manifold Air Pressure Sensor Too
Low at Engine Stop P1107 Manifold Air Pressure Sensor Too
Low at Idle Engine Running P1108 Manifold Air Pressure Sensor Too
Low at Full Load for Low Engine
Speed
P1109 Manifold Air Pressure Too High in
Deceleration P1122 Pedal Position Sensor 1 Low Input P1123 Pedal Position Sensor 1 High Input P1125 Throttle Position Sensor A and B
Range/Performance Small Error P1126 Throttle Position Sensor A and B
Range/Performance Large Error P1143 O2 Sensor Activity Check Signal Too
High (Bank 1 Sensor 2) P1144 O2 Sensor Activity Check Signal Too
Low (Bank 1 Sensor 2) P1222 Pedal Position Sensor 2 Low Input P1223 Pedal Position Sensor 2 High Input P1224 Pedal Position Sensor 1 and 2
Range/Performance Error P1226 Throttle Malfunction (Flap
Malfunction) P1229 Throttle Sensor Adaptation Failure P1237 Secondary Upstream Manifold Air
Pressure Sensor Low Input P1238 Secondary Upstream Manifold Air
Pressure Sensor High Input P1239 Secondary Upstream Manifold Air
Pressure Sensor Too Low at Engine
stop P1240 Secondary Upstream Manifold Air
Pressure Sensor Too Low at Idle
Engine Running P1241 Secondary Upstream Manifold Air
Pressure Sensor Too Low at Full
Load for Low Engine Speed P1242 Secondary Upstream Manifold Air
Pressure Sensor Too High in
Deceleration P1320 Flywheel Adaptation for Misfire
Detection Range P1321 Flywheel Adaptation for Misfire
Detection Performance P1366 Ignition Coil 'A' Primary/Secondary
Circuit Low P1367 Ignition Coil 'B' Primary/Secondary
Circuit Low P1436 Leakage Diagnostic Pump Open
Circuit P1437 Leakage Diagnostic Pump
Range/Performance
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P1442 Leakage Diagnostic Pump Control
Circuit Signal Low
P1443 Leakage Diagnostic Pump Control
Circuit Signal High
P1475 Leakage Diagnostic Pump Reed
Switch Did not Close
P1476 Leakage Diagnostic Pump Clamped
Tube
P1477 Leakage Diagnostic Pump Reed
Switch Did Not Open
P1570 Electronic Control Module Sensor
Supply A Low Output
P1571 Electronic Control Module Sensor
Supply A High Output
P1572 Electronic Control Module Sensor
Supply A Noisy Signal
P1573 Electronic Control Module Sensor
Supply B Low Output
P1574 Electronic Control Module Sensor
Supply B High Output
P1575 Electronic Control Module Sensor
Supply B Noisy Signal
P1600 External Control Module Random
Access Memory (RAM) Error P1607 CAN-Version P1611 Serial Communication Link
Transmission Control Module P1612 Serial Communication Link
Instrument Pack P1613 Serial Communication Link ASC
(Automatic Stability Control) P1615 Electronic Control Module Processor
SPI-Bus Failure P1617 Electronic Control Module H Bridge
Controller P1679 Electronic Throttle Control Monitor
Level 2/3 Torque Loss Calculation P1680 Electronic Throttle Control Monitor
Level 2/3 ADC Processor Fault P1681 Electronic Throttle Control Monitor
Level 2/3 Engine Speed Calculation
Error P1682 Electronic Throttle Control Monitor
Level 2/3 Idle Speed 'A' Calculation
Fault P1683 Electronic Throttle Control Monitor
Level 2/3 Idle Speed 'B' Calculation
Fault P1684 Electronic Throttle Control Monitor
Level 2/3 Clutch Torque Min Error P1685 Electronic Throttle Control Monitor
Level 2/3 Clutch Torque Max Error P1686 Electronic Throttle Control Monitor
Level 2/3 Pedal Position Sensor
P1687 Electronic Throttle Control Monitor
Diagnostic Error Level 2/3 Throttle Position Sensor
Diagnostic Error
P1688 Electronic Throttle Control Monitor
Level 2/3 Mass Air Flow Calculation
P1689 Electronic Throttle Control Monitor
Level 2/3 Torque Calculation Error
P1691 Electronic Throttle Control Monitor
Level 2/3 Motorised Throttle Control Engine Speed Limitation Error
P1692 Electronic Throttle Control Monitor
Level 2/3 Motorised Throttle Control and Fuel Injection Switch Off 'A'
P1693 Electronic Throttle Control Monitor
Level 2/3 Motorised Throttle Control and Fuel Injection Switch Off 'B'
P1698 Transmission Control Module Control
Error
P1699 Transmission Control Module
Checksum Error
P1705 Transmission Control Module LED
Output Open Circuit
P1706 Transmission Control Module LED
Output Short Circuit
P1739 Clutch Solenoid Communication
Error P1741 Clutch Solenoid Open Circuit P1742 Clutch Solenoid Short Circuit P1749 Secondary Pressure Solenoid
Communication Error P1751 Secondary Pressure Solenoid Open
Circuit P1752 Secondary Pressure Solenoid Short
Circuit P1785 Transmission Ratio Control Actuator
Circuit Malfunction P1786 Transmission Ratio Control Actuator
Circuit Range/Performance P1787 Transmission Ratio Control Actuator
Open Circuit P1788 Transmission Ratio Control Actuator
Short Circuit P1789 Transmission Ratio Control Actuator
Communication Error P1815 Wheel Plus Switch Error Low Input P1816 Wheel Minus Switch Error Low Input P2096 Post Catalyst Fuel Trim System Too
Lean (Bank 1) P2097 Post Catalyst Fuel Trim System Too
Rich (Bank 1) P2122 Throttle/Pedal Position
Sensor/Switch 'D' Circuit Low Input P2123 Throttle/Pedal Position
P2127 Throttle/Pedal Position Sensor/Switch
Sensor/Switch 'D' Circuit High Input 'E' Circuit Low Input
P2128 Throttle/Pedal Position Sensor/Switch
'E' Circuit High Input
P2138 Throttle/Pedal Position Sensor/Switch
'D' / 'E' Voltage Correlation
P2270 O2 Sensor Signal Stuck Lean (Bank
1 Sensor 2)
P2271 O2 Sensor Signal Stuck Rich (Bank 1
Sensor 2)
P2300 Ignition Coil 'A' Primary Control
Circuit Low
P2301 Ignition Coil 'A' Primary Control
Circuit High
P2303 Ignition Coil 'B' Primary Control
Circuit Low
P2304 Ignition Coil 'B' Primary Control
Circuit High
P2400 Evaporative Emission System Leak
Detection Pump Control Circuit/Open
P2401 Evaporative Emission System Leak
Detection Pump Control Circuit Low
P2402 Evaporative Emission System Leak
Detection Pump Control Circuit High
P2404 Evaporative Emission System Leak
Detection Pump Sense Circuit Range/Performance
Appendix
Common Problems /Troubleshooting
Flashing E message on tool:
Occasionally the R5/EMX will flash "E" when an attempt is made to read codes or reset the MIL light (Check Engine or Service Engine Soon). "E" means the car is not responding to the tool: This happens when the data line (also called "diagnostic bus") inside the car is "hung" or disabled.
Things to try to resolve the “E” error message:
1.) Insertion Depth: Check the insertion of the R5/EMX into the diagnostic
connector. If it is not fully inserted the unit will not work.
2.) Reversing the power-up sequence: Plug in the R5/EMX first, THEN turn on the ignition key. This is the opposite of the routine specified by the manual and the tool label. This procedure has proven very effective on some cars.
3.) Cycle power: Plug in tool, cycle the ignition key on and off two or three times (do not start engine)
4.) Other warning lights: Observe that no other malfunction indicator lights are on. Often a malfunctioning module (i.e. DME, EGS/transmission, ABS traction control, etc...) can impair or “hang” the diagnostic bus.
6.) Power resetting of all modules (entire car)
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Note: before doing this procedure, get your radio security code from the dealer.
a.) Disconnect the main car battery. b.) Activate the emergency flasher lights (this will fully drain all power from all
ECUs) wait 5 minutes
c.) Reconnect the main battery and try the tool again.
7.) Module Troubleshooting: If you suspect a particular module is malfunctioning or damaged, you may wish to consult repair documentation for the car (see page
14) and attempt to isolate the problem by removing the module from the diagnostic bus. WARNING: This procedure is for qualified mechanics only.
8.) The Dealer
Visit your local Mini dealership. The R5/EMX will not serve it's intended purpose if the diagnostic bus is impaired by a malfunctioning control module. If one of the modules is inhibiting communications it is necessary to visit a Mini dealer or qualified repair facility to diagnose and fix/replace the bad module.
Tool will not reset other lights: The R5/EMX would not reset the brake lining light, the SRS/airbag light, or the ABS brake light. • The R5/EMX only resets the Check engine, Service Engine Soon, Oilservice and Inspection lights.
Service Light reset fails: Some Minis will not reset prior to the illumination of the service light (“Oilservice or Inspection”). In all cases we advise you to wait for the service light to come on before attempting a reset. In other words, if there is any “countdown” remaining, do not attempt a reset.
Sources of Technical Information:
BMW/Mini: Pay-by-use technical information can be obtained online directly from BMW at
http://www.minitechinfo.com/ Fees start at $20 per day.
Manual Publishers (All may not publish manuals for late model Mini Coopers.)
Robert Bentley Publishing: 1-800-423-4595 Alldata: 1-800-859-3282 Chiltons: 1-800-695-1214
Recommended Reading: • Bosch Automotive Handbook, by Robert Bosch, ISBN:
0837606144 • Bosch Fuel Injection and Engine Management, by Charles O. Probst. ISBN:
0837603005.
Mitchells: 888-724-6742 Haynes: 1-800-442-9637
Glossary:
A/C = Air conditioner ABS = Anti-lock Brake System ASC = Skid control (see “Intervention”) ADS = Aux Throttle Position Motor AHK = Active Rear Axle Kinematics BLS = Brake Light Switch Check Engine Light: on the dashboard,
indicates the DME has detected a problem
CC = Check control CO = Carbon Monoxide DDE = ECU for Diesel Engine Diagnostic Connector: Where the R5-FCX
plugs into the car. See page 3.
DISA =intake runner length tuning mechanism DME = Engine ECU (Gasoline engine):
monitors and controls all engine sensors and functions
DSC = Dynamic Stability Control DWA = Alarm system E = Communications error: See “Flashing E
below”
EGS = Electronic Automatic Transmission EKAT = Electrically heated catalytic convertor EKM = electronic Body Module EML = Electronic Throttle Control EVAP = relates to fuel vapor recovery often this
code indicates a loose gas cap
EWS = Drive away protection (alarm system) Fault Code: a “code” stored in the DME
memory- indicates a past or present problem. Fuel Trim = adjustments to maintain proper air fuel ratio (see Lambda Control) Flashing E: (in R5-FCX display) communication problem in the vehicle, please visit www.r5tool.com/emxtech.shtml
GM = General Module Intervention, MSR, ASC = intervention is when
another control unit (i.e. skid control) requests a power/torque change from the DME. Code indicates DME assessed the request as being incorrect or too long. Lambda Control = Code means DME is unable to maintain requisite air/fuel ratio due to
external factor (air leak, bad injector, sensor, etc...). (also see fuel trim)
LDP = Loss Diagnosis Pump Load Calculation Cross Check (HFM vs TPS)= when actual air flow exceeds +/- 25%
of calculated air flow.
MDK = Motorized Throttle Valve MIL = Malfunction Indicator Lamp, also called
the “Check Engine” or “Service Engine Soon”
MLF = Multi function Steering Wheel MSR = Drag Torque Intervention (torque
reduction for anti skid) see ”Intervention”
NTC = coolant temperature sensor Oilservice & Inspection: Also called Si
(abbrev. for service interval) maintenance reminder lights
PWG = Pedal Sensor Potentiometer QL = idle air mass adaption (see Fuel Trim) R5/EMX: The scan/reset tool. Subject of this
manual
RAM = DME random access memory ROM = DME program memory Scan Tool: Generic term for the R5/EMX Service Engine Soon: on the dashboard,
indicates the DME has detected a problem.
SI = Service Interval SMG = BMW Motorsport Sequential Gearbox SRS = Airbag TD = Tachometer Signal TEV = Evap, fuel tank vent / purge valve Ti Additive: idle fuel adaption (see fuel trim) Ti multiplicative: adaption a percentage +/- of
injector time (see Fuel Trim) TR signal = from DME, RPM and valve position
VANOS = Adjustable Valve Train ZAB = see ASC ZKE = Central Body Electronics
For further definitions, please consult documentation for the vehicle.
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Peake Research Corp, on the web:
Limited technical information for the R5/EMX is available online at:
www.r5tool.com/emxtech.shtml
Note: We have done our best to provide a high quality scan tool for the Mini at a very low cost. Unfortunately, the level of technical assistance we can provide is minimal. Please note that we are not staffed to answer questions about codes, diagnostics, or Mini problems or offer repair advice. We apologize for any inconvenience this may cause.
Warranty:
Peake Research Corporation of Campbell, CA., hereinafter called “Peake Research” warrants, to the original purchaser, that your model number R5/EMX, Mini reset/scan tool, hereinafter called "unit", is free from any defects in material and workmanship for a period not exceeding ninety days from the date of purchase. If any such defect is discovered within the warranty period, Peake Research will repair or replace the unit free of charge, subject to verification of proof of purchase, and verification of the defect or malfunction upon delivery. This warranty does not apply to defects resulting from abuse, alterations, or unreasonable use of the unit; resulting in cracked or broken parts, or units damaged by excessive heat, cold, or moisture. This warranty does not apply to non-functional and cosmetic attributes of the unit such as color, finish, or labels. In no event does Peake Research assume liability for any damage beyond the refund of the purchase price of the unit. This warranty is null and void if the unit has been disassembled, modified, or if the inner tamper seals are broken.
To process a warranty claim please contact the original seller for information & return authorization. All warranty claims must be accompanied by the original receipt. Warranty claims can only be processed by the original purchaser. This warranty is non-transferrable.
Copyright© Peake Research. Peake Research Corporation, R5, R5AS14, R5BM20, AB01, AB02, R5UNIV, R5/EMX, R5/FCX, R5/FCX-II, R5/FCXII-16, AB03 are registered ® trademarks/tradenames of Peake Research Corporation.
Copyright © 2003, Peake Research Corporation (Rev. 1.0)
BMW and Mini, and Mini Cooper, and MiniCooper S are registered
trademarks of BMW N.A., all rights reserved.
0825-234
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