Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0102 | MASS AIRFLOW (MAF) SENSOR |
| P0103 | MASS AIRFLOW (MAF) SENSOR |
| P0112 OR P0117 | TEMPERATURE SENSOR TEST (IAT & ECT) |
| P0112, P0113, P0117, P0118, P1112 OR P1117 | CONTINUOUS MEMORY, TEMPERATURE SENSOR TEST (IAT OR ECT) |
| P0113 OR P0118 | TEMPERATURE SENSOR TEST (IAT OR ECT) |
| P0121 | THROTTLE POSITION (TP) SENSOR |
| P0122 | THROTTLE POSITION (TP) SENSOR |
| P0123 | THROTTLE POSITION (TP) SENSOR |
| P0125 | EXCESSIVE TIME TO ENTER CLOSED LOOP |
| P0131 OR P0151 | CONTAMINATED HO2S/VOLTAGE SHIFT |
| P0133 OR P0153 | FUEL CONTROL |
| P0135, P0141 OR P0155 | HO2S HEATER CIRCUIT |
| P0136, P1137 OR P1138 | FUEL CONTROL |
| P0171, P0172, P0174 OR P0175 | FUEL CONTROL |
| P0230 | FUEL PUMP RELAY |
| P0231 | FUEL PUMP RELAY |
| P0232 | FUEL PUMP RELAY |
| P0300, P0301, P0302, P0303, P0304, P0305 OR P0306 | MISFIRE DETECTION MONITOR |
| P0320 | IGNITION DIAGNOSTIC MONITOR |
| P0340 | CYLINDER IDENTIFICATION (CID) CIRCUIT |
| P0350, P0351, P0352, P0353 OR P0354 | INTEGRATED IGNITION COIL FAILURE |
| P0401, P1408 | EGR MONITOR & SYSTEM |
| P0402 | EGR SYSTEM |
| P0420 OR P0430 | CATALYST EFFICIENCY MONITOR & EXHAUST SYSTEMS |
| P0442 | EVAPORATIVE EMISSION PURGE FLOW SYSTEM |
| P0443 | EVAPORATIVE EMISSION PURGE FLOW SYSTEM |
| P0446 | EVAPORATIVE EMISSION SYSTEM |
| P0452 | EVAPORATIVE EMISSION SYSTEM |
| P0453 | EVAPORATIVE EMISSION SYSTEM |
| P0445 | EVAPORATIVE EMISSION SYSTEM |
| P0460 | FUEL LEVEL INPUT |
| P0500, P0501, P0503, P1500 OR P1501 | VEHICLE SPEED SENSOR (VSS) |
| P0505, P1504 OR P1507 | IDLE AIR CONTROL (IAC) VALVE |
| P0603 | POWERTRAIN CONTROL MODULE MALFUNCTION |
| P0703 OR P1703 | BRAKE PEDAL POSITION (BPP) SWITCH |
| P0704 OR P1709 | CLUTCH PEDAL POSITION (CPP) SWITCH |
| P1000 | OBD-II MONITOR TESTING NOT COMPLETE |
| P1001 | UNABLE TO ACTIVATE SELF-TEST/SCP COMMUNICATION ERROR CODE NOT LISTED |
| P1100 | MASS AIRFLOW (MAF) SENSOR |
| P1101 | MASS AIRFLOW (MAF) SENSOR |
| P1116 | TEMPERATURE SENSOR TEST (IAT & ECT) |
| P1120 | THROTTLE POSITION (TP) SENSOR |
| P1121 | THROTTLE POSITION (TP) SENSOR |
| P1124 | THROTTLE POSITION (TP) SENSOR |
| P1125 | THROTTLE POSITION (TP) SENSOR |
| P1127 | HO2S HEATER |
| P1128 OR P1129 | HO2S SIGNALS SWAPPED |
| P1130, P1150 | HO2S NOT SWITCHING |
| P1131 OR P1151 | HO2S NOT SWITCHING LEAN |
| P1132 OR P1152 | HO2S NOT SWITCHING RICH |
| P1260 | ANTI-THEFT SYSTEM |
| P1270 | ENGINE RPM/VEHICLE SPEED LIMIT |
| P1309 | MISFIRE DETECTION MONITOR |
| P1400 OR P1401 | EGR SYSTEM |
| P1405 OR P1406 | EGR SYSTEM |
| P1409 | EGR VACUUM REGULATOR |
| P1450 | VAPOR MANAGEMENT VALVE (VMV) |
| P1451 | CANISTER VENT SOLENOID |
| P1460 | WOT A/C CUT-OFF EXCEPT CONTINUOUS MEMORY |
| P1460 | WOT A/C CUT-OFF CONTINUOUS MEMORY |
| P1464 | WOT A/C CUT-OFF (WAC) |
| P1505 | IDLE AIR CONTROL (IAC) VALVE |
| P1506 | IDLE AIR CONTROL (IAC) VALVE |
| P1650 OR P1651 | POWER STEERING PRESSURE (PSP) SWITCH |
| P1729 OR P1781 | 4WD SHIFT CONTROL SWITCH |