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Diagnostic Trouble Codes: Notes

DTC INDEX

DTC Description
DTC P0106  MANIFOLD ABSOLUTE PRESSURE RATIONALITY
DTC P0107  MANIFOLD ABSOLUTE PRESSURE LOW VOLTAGE
DTC P0108  MANIFOLD ABSOLUTE PRESSURE HIGH VOLTAGE
DTC P0112  INTAKE AIR TEMPERATURE LOW VOLTAGE
DTC P0113  INTAKE AIR TEMPERATURE HIGH VOLTAGE
DTC P0117  ENGINE COOLANT TEMPERATURE LOW VOLTAGE
DTC P0118  ENGINE COOLANT TEMPERATURE HIGH VOLTAGE
DTC P0121  THROTTLE POSITION SENSOR RATIONALITY
DTC P0122  THROTTLE POSITION SENSOR LOW VOLTAGE
DTC P0123  THROTTLE POSITION SENSOR HIGH VOLTAGE
DTC P0125  ENGINE COOLANT TEMPERATURE INSUFFICIENT FOR CLOSED LOOP FUEL CONTROL
DTC P0128  STUCK OPEN THERMOSTAT
DTC P0131  O2 BANK NO. 1, SENSOR NO. 1, LOW VOLTAGE
DTC P0132  O2 BANK NO. 1, SENSOR NO. 1, HIGH VOLTAGE
DTC P0133  O2 BANK NO. 1, SENSOR NO. 1, SLOW RESPONSE
DTC P0134  O2 BANK NO. 1, SENSOR NO. 1, NO ACTIVITY
DTC P0137  O2 BANK NO. 1, SENSOR NO. 2, LOW VOLTAGE
DTC P0138  O2 BANK NO. 1, SENSOR NO. 2, HIGH VOLTAGE
DTC P0140  O2 BANK NO. 1, SENSOR NO. 2, NO ACTIVITY
DTC P0141  O2 BANK NO. 1, SENSOR NO. 2, HEATER
DTC P0171  BANK NO. 1, SYSTEM TOO LEAN
DTC P0172  BANK NO. 1, SYSTEM TOO RICH
DTC P0201  INJECTOR NO. 1, CIRCUIT FAULT
DTC P0202  INJECTOR NO. 2, CIRCUIT FAULT
DTC P0203  INJECTOR NO. 3 CIRCUIT FAULT
DTC P0204  INJECTOR NO. 4, CIRCUIT FAULT
DTC P0300  MULTIPLE CYLINDER MISFIRE
DTC P0301  CYLINDER NO. 1, MISFIRE
DTC P0302  CYLINDER NO. 2 MISFIRE
DTC P0303  CYLINDER NO. 3 MISFIRE
DTC P0304  CYLINDER NO. 4 MISFIRE
DTC P0325  KNOCK SENSOR DSNEF INTERNAL MALFUNCTION
DTC P0327  KNOCK SENSOR CIRCUIT FAULT
DTC P0336  58X CRANK POSITION EXTRA/MISSING PULSES
DTC P0337  58X CRANK POSITION NO SIGNAL
DTC P0341  CAMSHAFT POSITION SENSOR RATIONALITY
DTC P0342  CAMSHAFT POSITION SENSOR NO SIGNAL
DTC P0351  IGNITION CONTROL CIRCUIT A FAULT
DTC P0352  IGNITION CONTROL CIRCUIT B FAULT
DTC P0401  EXHAUST GAS RECIRCULATION INSUFFICIENT FLOW
DTC P0402  EXHAUST GAS RECIRCULATION EXCESSIVE FLOW
DTC P0404  EXHAUST GAS RECIRCULATION OPEN VALVE POSITION ERROR
DTC P0405  EXHAUST GAS RECIRCULATION PINTLE POSITION LOW VOLTAGE
DTC P0406  EXHAUST GAS RECIRCULATION PINTLE POSITION HIGH VOLTAGE
DTC P0420  CATALYST BANK NO. 1, LOW EFFICIENCY
DTC P0440  EVAPORATIVE EMISSION SYSTEM LARGE LEAK/LOW TANK VACUUM
DTC P0442  EVAPORATIVE EMISSION SYSTEM SMALL LEAK
DTC P0443  EVAPORATIVE EMISSION SYSTEM PURGE CONTROL CIRCUIT
DTC P0446  EVAPORATIVE EMISSION SYSTEM VENT CONTROL MALFUNCTION
DTC P0449  EVAPORATIVE EMISSION SYSTEM VENT SOLENOID CIRCUIT FAULT
DTC P0452  FUEL TANK PRESSURE SENSOR LOW VOLTAGE
DTC P0453  FUEL TANK PRESSURE SENSOR - HIGH VOLTAGE
DTC P0461  FUEL LEVEL - STUCK
DTC P0462  FUEL LEVEL - LOW VOLTAGE
DTC P0463  FUEL LEVEL - HIGH VOLTAGE
DTC P0464  FUEL LEVEL RATIONALITY
DTC P0480  LOW SPEED COOLING FAN CONTROL CIRCUIT FAULT
DTC P0502  VEHICLE SPEED SENSOR (ENGINE SIDE) NO SIGNAL
DTC P0506  IDLE SPEED RPM LOWER THAN DESIRED IDLE SPEED
DTC P0507  IDLE SPEED HIGHER THAN DESIRED IDLE SPEED
DTC P0532  A/C PRESSURE SENSOR LOW
DTC P0533  A/C PRESSURE SENSOR HIGH
DTC P0562  SYSTEM VOLTAGE (ENGINE SIDE) TOO LOW
DTC P0563  SYSTEM VOLTAGE (ENGINE SIDE) TOO HIGH
DTC P0601  ECM (ENGINE SIDE) CHECKSUM FAULT
DTC P0700  TRANSMISSION CONTROL SYSTEM MALFUNCTION
DTC P1106  MAP SENSOR - INTERMITTENT HIGH VOLTAGE
DTC P1107  MAP SENSOR - INTERMITTENT LOW VOLTAGE
DTC P1111  INTAKE AIR TEMPERATURE SENSOR - INTERMITTENT HIGH VOLTAGE
DTC P1112  INTAKE AIR TEMPERATURE SENSOR - INTERMITTENT LOW VOLTAGE
DTC P1114  ENGINE COOLANT TEMPERATURE SENSOR - INTERMITTENT LOW VOLTAGE
DTC P1115  ENGINE COOLANT TEMPERATURE SENSOR - INTERMITTENT HIGH VOLTAGE
DTC P1121  THROTTLE POSITION SENSOR - INTERMITTENT HIGH VOLTAGE
DTC P1122  THROTTLE POSITION SENSOR - INTERMITTENT LOW VOLTAGE
DTC P1130  O2 BANK NO. 1, SENSOR NO. 1, LOW SIGNAL VARIANCE
DTC P1133  O2 BANK NO. 1, SENSOR NO. 1, TOO FEW TRANSITIONS
DTC P1134  O2 BANK NO. 1, SENSOR NO. 1, TRANSITION RATIO
DTC P1171  FUEL SUPPLY SYSTEM LEAN DURING POWER ENRICHMENT
DTC P1336  58X CRANK POSITION TOOTH ERROR NOT LEARNED
DTC P1391  G SENSOR ROUGH ROAD RATIONALITY
DTC P1392  G SENSOR ROUGH ROAD LOW VOLTAGE
DTC P1393  G SENSOR ROUGH ROAD HIGH VOLTAGE
DTC P1404  EXHAUST GAS RECIRCULATION CLOSED VALVE PINTLE ERROR
DTC P1441  EVAPORATIVE EMISSION CONTINUOUS PURGE FLOW
DTC P1508  IDLE AIR CONTROL COUNTS TOO LOW
DTC P1509  IDLE AIR CONTROL COUNTS TOO HIGH
DTC P1520  PARK/NEUTRAL DISCRETE FAULT
DTC P1546  A/C CLUTCH OUTPUT CIRCUIT FAULT
DTC P1618  ECM INTERNAL SPI COMMUNICATION
DTC P1625  ECM INTERNAL SYSTEM RESET
DTC P1627  ECM A/D CONVERSION ERROR
DTC P1635  ECM 5-VOLT REFERENCE LINE LOW
DTC P1640  ODM INTERNAL SPI COMMUNICATION
DTC P1781  TCM MIL REQUEST CONTROL CIRCUIT FAULT
DTC P1782  TCM MIL REQUEST DATA INVALID
DTC P1895  TCM-TO-ECM TORQUE REDUCTION SIGNAL FAULT