DTC Diagnostic Tests: 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 1 SENSOR 1 - LOW VOLTAGE |
| DTC P0132 | O2 BANK 1 SENSOR 1 - HIGH VOLTAGE |
| DTC P0133 | O2 BANK 1 SENSOR 1 SLOW RESPONSE |
| DTC P0134 | O2 BANK 1 SENSOR 1 - NO ACTIVITY |
| DTC P0137 | O2 BANK 1 SENSOR 2 - LOW VOLTAGE |
| DTC P0138 | O2 BANK 1 SENSOR 2 - HIGH VOLTAGE |
| DTC P0140 | O2 BANK 1 SENSOR 2 - NO ACTIVITY |
| DTC P0141 | O2 BANK 1 SENSOR 2 - HEATER |
| DTC P0171 | BANK 1 SYSTEM - TOO LEAN |
| DTC P0172 | BANK 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 DETECTED |
| 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 - SNEF INTERNAL MALFUNCTION |
| DTC P0327 | KNOCK SENSOR CIRCUIT FAULT |
| DTC P0336 | 58X CRANK POSITION SENSOR - EXTRA/MISSING PULSES |
| DTC P0337 | 58X CRANK POSITION SENSOR - NO SIGNAL |
| DTC P0341 | CAM RATIONALITY (1.5L SOHC) |
| DTC P0341 | CAM RATIONALITY (1.6L DOHC) |
| DTC P0342 | CAM POSITION - NO SIGNAL (1.5L SOHC) |
| DTC P0342 | CAM POSITION - NO SIGNAL (1.6L DOHC) |
| DTC P0351 | IGNITION CONTROL A CIRCUIT FAULT |
| DTC P0352 | IGNITION CONTROL B CIRCUIT 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 SENSOR LOW VOLTAGE |
| DTC P0406 | EXHAUST GAS RECIRCULATION - PINTLE POSITION SENSOR HIGH VOLTAGE |
| DTC P0420 | CATALYST BANK 1 LOW EFFICIENCY |
| DTC P0440 | EVAPORATIVE EMISSION SYSTEM LARGE LEAK/LOW TANK VACUUM |
| DTC P0442 | EVAPORATIVE EMISSION SYSTEM - SMALL LEAK |
| DTC P0443 | EVAPORATIVE EMISSION 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 (WITHOUT A/C) |
| DTC P0480 | LOW SPEED COOLING FAN CONTROL CIRCUIT FAULT (WITH A/C) |
| DTC P0481 | HIGH SPEED COOLING FAN CONTROL CIRCUIT FAULT (WITHOUT A/C) |
| DTC P0481 | HIGH SPEED COOLING FAN CONTROL CIRCUIT FAULT (WITH A/C) |
| DTC P0502 | VEHICLE SPEED SENSOR (ENGINE SIDE) TOO LOW |
| DTC P0506 | IDLE SPEED PRM LOWER THAN DESIRED IDLE SPEED |
| DTC P0507 | IDLE SPEED RPM 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 | PCM/ECM (ENGINE SIDE) CHECKSUM FAULT |
| DTC P1106 | MANIFOLD ABSOLUTE PRESSURE INTERMITTENT HIGH VOLTAGE |
| DTC P1107 | MANIFOLD ABSOLUTE PRESSURE INTERMITTENT LOW VOLTAGE |
| DTC P1109 | VARIABLE GEOMETRY INDUCTION SOLENOID ELECTRICAL FAULT |
| DTC P1111 | INTAKE AIR TEMPERATURE INTERMITTENT HIGH VOLTAGE |
| DTC P1112 | INTAKE AIR TEMPERATURE INTERMITTENT LOW VOLTAGE |
| DTC P1114 | ENGINE COOLANT TEMPERATURE INTERMITTENT LOW VOLTAGE |
| DTC P1115 | ENGINE COOLANT TEMPERATURE INTERMITTENT HIGH VOLTAGE |
| DTC P1121 | THROTTLE POSITION SENSOR INTERMITTENT HIGH VOLTAGE |
| DTC P1122 | THROTTLE POSITION SENSOR INTERMITTENT LOW VOLTAGE |
| DTC P1130 | O2 BANK 1 SENSOR 1 LOW SIGNAL VARIANCE |
| DTC P1133 | O2 BANK 1 SENSOR 1 TOO FEW TRANSITIONS |
| DTC P1134 | O2 BANK 1 SENSOR 1 TRANSITION RATIO |
| DTC P1171 | FUEL TRIM SYSTEM LEAN DURING POWER ENRICH |
| DTC P1336 | 58X CRANK POSITION TOOTH ERROR NOT LEARNED |
| DTC P1380 | ABS ROUGH ROAD DATA INVALID |
| DTC P1381 | ABS ROUGH ROAD SERIAL DATA FAULT |
| 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 P1546 | A/C CLUTCH OUTPUT CIRCUIT FAULT |
| DTC P1618 | PCM/ECM INTERNAL SPI COMMUNICATIONS DIAGNOSTICS |
| DTC P1625 | PCM/ECM INTERNAL SYSTEM RESET |
| DTC P1627 | PCM/ECM A/D CONVERSION ERROR |
| DTC P1635 | PCM/ECM 5-VOLT REFERENCE LINE LOW |
| DTC P1640 | ODM INTERNAL SPI COMMUNICATION |