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Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC Description
DTC P0101  MASS AIRFLOW TO THROTTLE SENSOR CROSS CHECK FAULT
DTC P0102 & P0103  MASS AIR FLOW SENSOR FAULT
DTC P0112 & P0113  AIR INTAKE TEMPERATURE SENSOR FAULT (IN MAF)
DTC P0116, P0117 & P0118  ENGINE COOLANT TEMPERATURE SENSOR FAULT
DTC P0122 & P0123  THROTTLE POSITION FAULT
DTC P0130, P0132 & P0134  OXYGEN SENSOR UPSTREAM OF CATALYST BANK A (FRONT LEFT HAND SENSOR)
DTC P0133  OXYGEN SENSOR AGING (PERIOD) UPSTREAM BANK A (FRONT LEFT HAND SENSOR)
DTC P0135  OXYGEN SENSOR HEATER UPSTREAM OF CATALYST BANK A (FRONT LEFT HAND SENSOR)
DTC P0136, P0137, P0138 & P0140  OXYGEN SENSOR DOWNSTREAM OF CATALYST BANK A (REAR LEFT HAND SENSOR)
DTC P0139  OXYGEN SENSOR AGING DOWNSTREAM BANK A (REAR LEFT HAND SENSOR)
DTC P0141  OXYGEN SENSOR HEATER DOWNSTREAM OF CATALYST BANK A (REAR LEFT HAND SENSOR)
DTC P0150, P0152 & P0154  OXYGEN SENSOR UPSTREAM OF CATALYST BANK B (FRONT RIGHT HAND SENSOR)
DTC P0153  OXYGEN SENSOR AGING (PERIOD) UPSTREAM BANK B (FRONT RIGHT HAND SENSOR)
DTC P0155  OXYGEN SENSOR HEATER UPSTREAM OF CATALYST BANK B (FRONT RIGHT HAND SENSOR)
DTC P0156, P0157, P0158 & P0160  OXYGEN SENSOR DOWNSTREAM OF CATALYST BANK B (REAR RIGHT HAND SENSOR)
DTC P0159  OXYGEN SENSOR AGING DOWNSTREAM BANK B (REAR RIGHT HAND SENSOR)
DTC P0161  OXYGEN SENSOR HEATER DOWNSTREAM OF CATALYST BANK B (REAR RIGHT HAND SENSOR)
DTC P0171 & P0172  FUELLING AIR LEAK ADAPTION BANK A (LEFT) OUT OF RANGE
DTC P0171 & P0172  FUELLING FLOW RATE ADAPTION BANK A (LEFT) OUT OF RANGE
DTC P0174 & P0175  FUELLING AIR LEAK ADAPTION BANK B (RIGHT) OUT OF RANGE
DTC P0174 & P0175  FUELLING FLOW RATE ADAPTION BANK B (RIGHT) OUT OF RANGE
DTC P0201, P0261 & P0262  INJECTOR 1 CIRCUIT FAULT
DTC P0202, P0264 & P0265  INJECTOR 2 CIRCUIT FAULT
DTC P0203, P0267 & P0268  INJECTOR 3 CIRCUIT FAULT
DTC P0204, P0270 & P0271  INJECTOR 4 CIRCUIT FAULT
DTC P0205, P0273 & P0274  INJECTOR 5 CIRCUIT FAULT
DTC P0206, P0276 & P0277  INJECTOR 6 CIRCUIT FAULT
DTC P0207, P0279 & P0280  INJECTOR 7 CIRCUIT FAULT
DTC P0208, P0282 & P0283  INJECTOR 8 CIRCUIT FAULT
DTC P0300  EMISSION RELEVANT MISFIRE MULTIPLE CYLINDERS
DTC P0301  EMISSION RELEVANT MISFIRE CYLINDER 1
DTC P0301  SEVERE (CATALYST DAMAGING) MISFIRE CYLINDER 1
DTC P0302  EMISSION RELEVANT MISFIRE CYLINDER 2
DTC P0302  SEVERE (CATALYST DAMAGING) MISFIRE CYLINDER 2
DTC P0303  EMISSION RELEVANT MISFIRE CYLINDER 3
DTC P0303  SEVERE (CATALYST DAMAGING) MISFIRE CYLINDER 3
DTC P0304  EMISSION RELEVANT MISFIRE CYLINDER 4
DTC P0304  SEVERE (CATALYST DAMAGING) MISFIRE CYLINDER 4
DTC P0305  EMISSION RELEVANT MISFIRE CYLINDER 5
DTC P0305  SEVERE (CATALYST DAMAGING) MISFIRE CYLINDER 5
DTC P0306  EMISSION RELEVANT MISFIRE CYLINDER 6
DTC P0306  SEVERE (CATALYST DAMAGING) MISFIRE CYLINDER 6
DTC P0307  EMISSION RELEVANT MISFIRE CYLINDER 7
DTC P0307  SEVERE (CATALYST DAMAGING) MISFIRE CYLINDER 7
DTC P0308  EMISSION RELEVANT MISFIRE CYLINDER 8
DTC P0308  SEVERE (CATALYST DAMAGING) MISFIRE CYLINDER 8
DTC P0327 & P0328  KNOCK SENSOR FAULT BANK A (LEFT)
DTC P0332 & P0333  KNOCK SENSOR FAULT BANK B (RIGHT)
DTC P0335  FAULT READING CRANK SENSOR REFERENCE MARK
DTC P0336  FAULT READING CRANK SENSOR REFERENCE MARK
DTC P0340  CAMSHAFT SENSOR SIGNAL OUT OF SYNC WITH CRANKSHAFT SENSOR
DTC P0412, P0413 & P0414  SECONDARY AIR POWER STAGE FAULT
DTC P0418  SECONDARY AIR PUMP POWER STAGE FAULT
DTC P0420  CATALYST HAS DETERIORATED BANK A (LEFT)
DTC P0430  CATALYST HAS DETERIORATED BANK B (RIGHT)
DTC P0440  EVAPORATIVE CONTROL SYSTEM FAULT
DTC P0442  EVAPORATIVE CONTROL SMALL LEAK DETECTED
DTC P0446  PURGE CANISTER VENT SEAL VALVE FAULT
DTC P0447, P0448 & P0449  PURGE CANISTER VENT SEAL VALVE CIRCUIT FAULT
DTC P0451, P0452 & P0453  FUEL TANK PRESSURE SENSOR SIGNAL FAULT
DTC P0455  EVAPORATIVE CONTROL LARGE LEAK DETECTED
DTC P0500 & P0501  VEHICLE SPEED SENSOR SIGNAL FAULT
DTC P0505  BLOCKED OR JAMMED IDLE AIR CONTROL VALVE
DTC P0560, P0562 & P0563  ECM MEASURES BATTERY VOLTAGE AS INVALID
DTC P0600  CAN INTERFACE TIMEOUT TO TRANSMISSION CONTROL UNIT
DTC P0601  ECM SELF CHECK FAIL ROM
DTC P0603  ECM HAS DETECTED FAULT MEMORY PROBLEM
DTC P0603  ECM SELF CHECK FAIL xRAM
DTC P0604  ECM SELF CHECK FAIL iRAM
DTC P0606  KNOCK SENSOR ECM SELF TEST PULSE FAULT
DTC P0606  KNOCK SENSOR ECM SELF TEST ZERO PULSE FAULT
DTC P0650  MIL CIRCUIT FAULT
DTC P0654  ENGINE SPEED SIGNAL OUTPUT CIRCUIT FAULT
DTC P0703  SOLENOID VALVE LOCKUP CLUTCH CHECK (S/C TO +12V)
DTC P0705  POSITION (PRND) SWITCH MONITORING FAULT
DTC P0705  POSITION SWITCH MONITORING DURING CRANKING FAULT
DTC P0721  DOWNSHIFT SAFETY MONITORING FAULT
DTC P0722  STALL SPEED MONITORING
DTC P0731  GEAR RATIO FAULT (1ST GEAR)
DTC P0732  GEAR RATIO FAULT (2ND GEAR)
DTC P0733  GEAR RATIO FAULT (3RD GEAR)
DTC P0734  GEAR RATIO FAULT (4TH GEAR)
DTC P0741  LOCK-UP CLUTCH MONITORING
DTC P0743  SOLENOID VALVE LOCKUP CLUTCH S/C TO VEHICLE GROUND OR O/C
DTC P0748  PRESSURE REGULATOR CHECK (S/C TO +12V)
DTC P0748  PRESSURE REGULATOR S/C TO VEHICLE GROUND OR O/C
DTC P0753  SOLENOID VALVE 1 CHECK (S/C TO +12V)
DTC P0753  SOLENOID VALVE 1 S/C TO VEHICLE GROUND OR O/C
DTC P0758  SOLENOID VALVE 2 CHECK (S/C TO +12V)
DTC P0758  SOLENOID VALVE 2 S/C TO VEHICLE GROUND OR O/C
DTC P1129  UPSTREAM OXYGEN SENSORS (SWAPPED)
DTC P1170  OXYGEN SENSOR AGING (CHARACTERISTIC SHIFT) UPSTREAM BANK A (FRONT LEFT HAND SENSOR)
DTC P1173  OXYGEN SENSOR AGING (CHARACTERISTIC SHIFT) UPSTREAM BANK B (FRONT RIGHT HAND SENSOR)
DTC P1230, P1231 & P1232  FUEL PUMP RELAY CIRCUIT FAULT
DTC P1300  SEVERE (CATALYST DAMAGING) MISFIRE - MULTIPLE CYLINDERS
DTC P1319  MISFIRE DETECTED WITH LOW OR EMPTY FUEL TANK
DTC P1412, P1413 & P1414  SECONDARY AIR SYSTEM FUNCTIONALITY BANK 1
DTC P1415, P1416 & P1417  SECONDARY AIR SYSTEM FUNCTIONALITY BANK 1
DTC P1510, P1513 & P1514  IDLE AIR CONTROL VALVE OPENING COIL FAULT
DTC P1535  AIRCON SIGNAL FAULT
DTC P1551, P1552 & P1553  IDLE AIR CONTROL VALVE CLOSING COIL FAULT
DTC P1562  BATTERY SUPPLY FAULT
DTC P1590, P1591 & P1592  ABS ROUGH ROAD SIGNAL FAULT
DTC P1601  ECU INTERNAL FAULT - EEPROM CHECKSUM
DTC P1602  ENGINE SPEED SIGNAL CAN MESSAGE FROM ECM INVALID
DTC P1606  ECU INTERNAL FAULT - EEPROM COMMUNICATION
DTC P1606  ECU INTERNAL FAULT - WATCH DOG CHECK
DTC P1612  HIGHSIDE SWITCH CONTROL CANNOT SWITCH ON OR HAS S/C TO VEHICLE GROUND
DTC P1613  HIGHSIDE SWITCH CONTROL CANNOT SWITCH OFF OR HAS S/C TO +12V
DTC P1663, P1664 & P1665  THROTTLE/TORQUE SIGNAL OUTPUT CIRCUIT FAULT
DTC P1666, P1667 & P1668  IMMOBILIZER CODE NOT RECEIVED FROM ALARM ECU
DTC P1672, P1673 & P1674  IMMOBILIZER CODE FROM ANTI THEFT ALARM INCORRECT
DTC P1700  LOW RANGE SIGNAL FAULT
DTC P1705  RANGE SWITCH CIRCUIT FAULT
DTC P1776  GEARBOX TORQUE SIGNAL PROBLEM (CAN LINK)
DTC P1810  MESSAGE LINE 1 OPEN CIRCUIT OR SHORT CIRCUIT TO 12V OR GROUND
DTC P1810  MESSAGE LINE 2 OPEN CIRCUIT OR SHORT CIRCUIT TO 12V OR GROUND
DTC P1841  TRANSMISSION ECU IS RECEIVING CORRUPTED MESSAGES FROM THE ENGINE MANAGEMENT ECM
DTC P1842  GEARBOX ECU & ENGINE MANAGEMENT ECM HAVE INCOMPATIBLE CAN LEVEL
DTC P1843  TRANSMISSION ECU TO ENGINE MANAGEMENT ECM CAN LINK TIMEOUT
DTC P1884  AIR INTAKE TEMPERATURE SIGNAL CAN MESSAGE FROM ECM INVALID
DTC P1884  CAN MESSAGES FOR ALTITUDE CORRECTION FROM ECM INVALID
DTC P1884  ENGINE COOLANT TEMPERATURE SIGNAL CAN MESSAGE FROM ECM INVALID
DTC P1884  ENGINE FRICTION CAN MESSAGE FROM ECM INVALID
DTC P1884  ENGINE SPEED SIGNAL CAN MESSAGE FROM ECM INVALID
DTC P1884  ROAD SPEED CAN MESSAGE FROM ECM INVALID
DTC P1884  THROTTLE ANGLE CAN MESSAGE FROM ECM INVALID
DTC P1884  TORQUE SIGNAL CAN MESSAGE FROM ECM INVALID
DTC P1884  TORQUE SIGNAL CAN MESSAGE FROM ECM INVALID