MINI 2002-05

1.6L L4 - Std 3

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Trouble Code: P0600



Serial Communication Link (Data BUS) Message Missing

Possible Causes:



CAN data bus wires have short circuited to each other
 

Trouble Code: P0601



Internal Control Module Memory Check Sum Error

Possible Causes:



Battery terminal corrosion, or loose battery connection
 
Connection to the DME interrupted, or the circuit has been opened
 
Reprogramming error has occurred
 
and needs replacement. Remember to check for Aftermarket Performance Products before replacing a DME.
 

Trouble Code: P0603



DME Keep Alive Memory Test Error

Possible Causes:



Battery terminal corrosion, or loose battery connection
 
KAPWR to DME interrupted, or the circuit has been opened
 
Reprogramming error has occurred
 
and needs replacement. Remember to check for Aftermarket Performance Products before replacing a DME.
 

Trouble Code: P0604



Internal Control Module Random Access Memory (RAM) Error

Possible Causes:



Battery terminal corrosion, or loose battery connection
 
Connection to the DME interrupted, or the circuit has been opened
 
Reprogramming error has occurred
 
and needs replacement. Remember to check for Aftermarket Performance Products before replacing a DME.
 

Trouble Code: P0646



A/C Compressor Circuit High

Possible Causes:



The A/C Compressor has failed.
 
The DME has failed
 
Check wiring
 

Trouble Code: P0647



A/C Compressor Circuit Low

Possible Causes:



The A/C Compressor has failed.
 
The DME has failed
 
Check wiring
 

Trouble Code: P1104



Manifold Pressure Sensor Plausibility

Possible Causes:



Sensor-s voltage supply on Terminal 87
 
Sensor-s ground connection faulty
 
Signal wire to DME faulty
 
Replace sensor
 

Trouble Code: P1106



Manifold Pressure Too Low at Full Load for Low Engine Speed

Possible Causes:



Sensor-s voltage supply on Terminal 87
 
Sensor-s ground connection faulty
 
Signal wire to DME faulty
 
Replace sensor
 

Trouble Code: P1107



Manifold Pressure Too Low at Idle

Possible Causes:



Sensor-s voltage supply on Terminal 87
 
Sensor-s ground connection faulty
 
Signal wire to DME faulty
 
Replace sensor
 

Trouble Code: P1108



Manifold Pressure Too Low at Stable and in Full Load for Low Engine Speed

Possible Causes:



Sensor-s voltage supply on Terminal 87
 
Sensor-s ground connection faulty
 
Signal wire to DME faulty
 
Replace sensor
 

Trouble Code: P1109



Manifold Pressure Too High During Deceleration

Possible Causes:



Sensor-s voltage supply on Terminal 87
 
Sensor-s ground connection faulty
 
Signal wire to DME faulty
 
Replace sensor
 

Trouble Code: P1122



Accelerator Pedal Position Sensor -D- Circuit Low Input

Possible Causes:



Ground between engine and chassis may be broken
 
Throttle position sensor may have failed
 
Accelerator Pedal Position Sensor has failed
 
Throttle position sensor wiring may have shorted
 
Throttle position sensor has failed
 
Faulty voltage supply
 

Trouble Code: P1123



Accelerator Pedal Position Sensor -D- Circuit High Input

Possible Causes:



Ground between engine and chassis may be broken
 
Throttle position sensor may have failed
 
Accelerator Pedal Position Sensor has failed
 
Throttle position sensor wiring may have shorted
 
Throttle position sensor has failed
 
Faulty voltage supply
 

Trouble Code: P1125



Throttle/Pedal Position Sensor Circuit Plausibility Error

Possible Causes:



TP sensor signal circuit open (inspect wiring & connector)
 
TP sensor signal shorted to ground (inspect wiring & connector)
 
TP sensor is damaged or has failed
 
Throttle control module-s voltage supply is shorted or open
 

Trouble Code: P1126



Throttle/Pedal Position Sensor Circuit Large Plausibility Error

Possible Causes:



TP sensor signal circuit open (inspect wiring & connector)
 
TP sensor signal shorted to ground (inspect wiring & connector)
 
TP sensor is damaged or has failed
 
Throttle control module-s voltage supply is shorted or open
 

Trouble Code: P1143



O2 Sensor Signal Stuck Lean Bank 1 Sensor 2

Possible Causes:



Oxygen sensor (before catalytic converter) is faulty
 
Oxygen sensor heater (before catalytic converter) is faulty
 
Oxygen sensor heater (before catalytic converter) is faulty
 
Oxygen sensor heater (behind catalytic converter) is faulty
 
O2S circuit is open or shorted in the wiring harness
 

Trouble Code: P1144



O2 Sensor Signal Stuck Rich Bank 1 Sensor 2

Possible Causes:



Oxygen sensor (before catalytic converter) is faulty
 
Oxygen sensor heater (before catalytic converter) is faulty
 
Oxygen sensor heater (before catalytic converter) is faulty
 
Oxygen sensor heater (behind catalytic converter) is faulty
 
O2S circuit is open or shorted in the wiring harness
 

Trouble Code: P1222



Accelerator Pedal Position Sensor -E- Circuit Low Input

Possible Causes:



Ground between engine and chassis may be broken
 
Throttle position sensor may have failed
 
Accelerator Pedal Position Sensor has failed
 
Throttle position sensor wiring may have shorted
 
Throttle position sensor has failed
 
Faulty voltage supply
 

Trouble Code: P1223



Accelerator Pedal Position Sensor -E- Circuit High Input

Possible Causes:



Ground between engine and chassis may be broken
 
Throttle position sensor may have failed
 
Accelerator Pedal Position Sensor has failed
 
Throttle position sensor wiring may have shorted
 
Throttle position sensor has failed
 
Faulty voltage supply
 

Trouble Code: P1224



Throttle Position Sensor D/E Voltage Correlation

Possible Causes:



ETC TP sensor connector is damaged or shorted
 
ETC TP sensor circuits shorted together in the wire harness
 
ETC TP sensor signal circuit is shorted to VREF (5v)
 
ETC TP sensor is damaged or the DME has failed
 

Trouble Code: P1229



Throttle/Pedal Position Sensor Adaptation Outside Tolerance

Possible Causes:



TP sensor signal circuit open (inspect wiring & connector)
 
TP sensor signal shorted to ground (inspect wiring & connector)
 
TP sensor is damaged or has failed
 
Throttle control module-s voltage supply is shorted or open
 

Trouble Code: P1234



Electrical Fuel Pump Circuit Short to Battery

Possible Causes:



The fuel pump has failed.
 
The DME has failed
 
Check wiring
 

Trouble Code: P1236



Electrical Fuel Pump Short to Ground or Open Circuit

Possible Causes:



The fuel pump has failed.
 
The DME has failed
 
Check wiring
 

Trouble Code: P1320



Misfire Detected Crankshaft Segment Adaptation

Possible Causes:



Air leak in the intake manifold, or in the EGR or DME system
 
Base engine mechanical problem
 
Fuel delivery component problem (i.e., a contaminated, dirty or sticking fuel injector)
 
Fuel pump relay defective
 
Ignition coil fuses have failed
 
Ignition system problem (dirty damaged coil or plug)
 
Engine speed (RPM) sensor has failed
 
Camshaft position sensors have failed
 
Ignition coil is faulty
 
Spark plugs are not working properly or are not gapped properly
 

Trouble Code: P1321



Misfire Crank Wheel Tooth Count

Possible Causes:



Air leak in the intake manifold, or in the EGR or DME system
 
Base engine mechanical problem
 
Fuel delivery component problem (i.e., a contaminated, dirty or sticking fuel injector)
 
Fuel pump relay defective
 
Ignition coil fuses have failed
 
Ignition system problem (dirty damaged coil or plug)
 
Engine speed (RPM) sensor has failed
 
Camshaft position sensors have failed
 
Ignition coil is faulty
 
Spark plugs are not working properly or are not gapped properly
 

Trouble Code: P1366



Ignition Coilpack A Primary/Secondary Circuit Malfunction Open Circuit/Short to Ground

Possible Causes:



Engine speed (RPM) sensor has failed
 
Camshaft Position (CMP) sensor has failed
 
Power Supply Relay is shorted to an open circuit
 
There is a malfunction in voltage supply
 
Ignition coilpack is damaged or it has failed
 
Cylinder 1 to 4 Fuel Injector(s) have failed
 

Trouble Code: P1367



Ignition Coilpack A Primary/Secondary Circuit Malfunction Open Circuit/Short to Ground

Possible Causes:



Engine speed (RPM) sensor has failed
 
Camshaft Position (CMP) sensor has failed
 
Power Supply Relay is shorted to an open circuit
 
There is a malfunction in voltage supply
 
Ignition coilpack is damaged or it has failed
 
Cylinder 1 to 4 Fuel Injector(s) have failed
 

Trouble Code: P1436



EVAP Leak Detection Pump (LDP) Control Circuit Open

Possible Causes:



EVAP LDP power supply circuit is open
 
EVAP LDP solenoid valve is damaged or it has failed
 
EVAP LDP canister has a leak or a poor seal
 
EVAP canister system has an improper seal
 
Evaporative Emission (EVAP) canister purge regulator valve 1 has failed
 
Leak Detection Pump (LDP) is faulty
 
Aftermarket EVAP parts that do not conform to specifications
 
EVAP component seals leaking (i.e., leaks in the Purge valve, fuel tank pressure sensor, canister vent solenoid, fuel vapor control valve tube assembly or fuel vapor vent valve).
 

Trouble Code: P1437



EVAP Emission Control LDP Circuit Malfunction Pump Problem

Possible Causes:



Leak Detection Pump has failed
 
EVAP canister system has an improper or broken seal
 
Evaporative Emission (EVAP) canister purge regulator valve 1 is faulty
 
Hoses between the fuel pump and the EVAP canister are faulty
 
Fuel filler cap is loose
 
Fuel pump seal is defective, faulty or otherwise leaking
 
Hoses between the EVAP canister and the fuel flap unit are faulty
 
Hoses between the EVAP canister and the evaporative emission canister purge regulator valve are faulty
 

Trouble Code: P1442



EVAP Leak Detection Pump Control Circuit Low

Possible Causes:



EVAP LDP power supply circuit is open
 
EVAP LDP solenoid valve is damaged or it has failed
 
EVAP LDP canister has a leak or a poor seal
 
EVAP canister system has an improper seal
 
Evaporative Emission (EVAP) canister purge regulator valve 1 has failed
 
Leak Detection Pump (LDP) is faulty
 
Aftermarket EVAP parts that do not conform to specifications
 
EVAP component seals leaking (i.e., leaks in the Purge valve, fuel tank pressure sensor, canister vent solenoid, fuel vapor control valve tube assembly or fuel vapor vent valve).
 

Trouble Code: P1443



EVAP Leak Detection Pump Control Circuit High

Possible Causes:



EVAP LDP power supply circuit is open
 
EVAP LDP solenoid valve is damaged or it has failed
 
EVAP LDP canister has a leak or a poor seal
 
EVAP canister system has an improper seal
 
Evaporative Emission (EVAP) canister purge regulator valve 1 has failed
 
Leak Detection Pump (LDP) is faulty
 
Aftermarket EVAP parts that do not conform to specifications
 
EVAP component seals leaking (i.e., leaks in the Purge valve, fuel tank pressure sensor, canister vent solenoid, fuel vapor control valve tube assembly or fuel vapor vent valve).
 

Trouble Code: P1475



EVAP Emission Control LDP Circuit Malfunction

Possible Causes:



Leak Detection Pump has failed
 
EVAP canister system has an improper or broken seal
 
Evaporative Emission (EVAP) canister purge regulator valve 1 is faulty
 
Hoses between the fuel pump and the EVAP canister are faulty
 
Fuel filler cap is loose
 
Fuel pump seal is defective, faulty or otherwise leaking
 
Hoses between the EVAP canister and the fuel flap unit are faulty
 
Hoses between the EVAP canister and the evaporative emission canister purge regulator valve are faulty
 

Trouble Code: P1476



EVAP Emission Control LDP Circuit Malfunction/Insufficient Vacuum

Possible Causes:



Leak Detection Pump has failed
 
EVAP canister system has an improper or broken seal
 
Evaporative Emission (EVAP) canister purge regulator valve 1 is faulty
 
Hoses between the fuel pump and the EVAP canister are faulty
 
Fuel filler cap is loose
 
Fuel pump seal is defective, faulty or otherwise leaking
 
Hoses between the EVAP canister and the fuel flap unit are faulty
 
Hoses between the EVAP canister and the evaporative emission canister purge regulator valve are faulty
 

Trouble Code: P1477



EVAP Emission Control LDP Circuit Malfunction

Possible Causes:



Leak Detection Pump has failed
 
EVAP canister system has an improper or broken seal
 
Evaporative Emission (EVAP) canister purge regulator valve 1 is faulty
 
Hoses between the fuel pump and the EVAP canister are faulty
 
Fuel filler cap is loose
 
Fuel pump seal is defective, faulty or otherwise leaking
 
Hoses between the EVAP canister and the fuel flap unit are faulty
 
Hoses between the EVAP canister and the evaporative emission canister purge regulator valve are faulty
 

Trouble Code: P1481



Cooling Fans Circuit Short to Ground or Open Circuit

Possible Causes:



The cooling fan has failed.
 
The DME has failed
 
Check wiring
 

Trouble Code: P1482



Cooling Fans Circuit Short to Battery

Possible Causes:



The cooling fan has failed.
 
The DME has failed
 
Check wiring
 

Trouble Code: P1484



Cooling Fans Circuit Short to Ground or Open Circuit

Possible Causes:



The cooling fan has failed.
 
The DME has failed
 
Check wiring
 

Trouble Code: P1485



Cooling Fans Circuit Short to Battery

Possible Causes:



The cooling fan has failed.
 
The DME has failed
 
Check wiring
 

Trouble Code: P1496



Air Intake System Leak (Block 3)

Possible Causes:



Charge air system leaks
 
Recirculation valve for turbocharger is faulty
 
Turbocharging system is damaged
 
Vacuum diaphragm for turbocharger needs adjusting
 
Wastegate bypass regulator valve is faulty
 

Trouble Code: P1600



Internal Control Module Random Access Memory (RAM) Error

Possible Causes:



Battery terminal corrosion, or loose battery connection
 
Connection to the DME interrupted, or the circuit has been opened
 
Reprogramming error has occurred
 
and needs replacement. Remember to check for Aftermarket Performance Products before replacing a DME.
 

 
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