DRIVEABILITY - NGC - Diagnostic Tests: Notes
DIAGNOSTIC TROUBLE CODES (DTC) LIST (DRIVEABILITY - NGC)
| DTC | Description |
|---|---|
| DTC P0016 | CRANKSHAFT/CAMSHAFT TIMING MISALIGNMENT |
| DTC P0031, P0037 | O2 SENSOR 1/1 & 1/2 HEATER CIRCUIT LOW |
| DTC P0032, P0038 | O2 SENSOR 1/1 & 1/2 HEATER CIRCUIT HIGH |
| DTC P0068 | MANIFOLD PRESSURE/THROTTLE POSITION CORRELATION |
| DTC P0070 | AMBIENT TEMP SENSOR STUCK |
| DTC P0071 | AMBIENT TEMP SENSOR PERFORMANCE |
| DTC P0072 | AMBIENT TEMP SENSOR LOW |
| DTC P0073 | AMBIENT TEMP SENSOR HIGH |
| DTC P0106 | MAP SENSOR PERFORMANCE |
| DTC P0107 | MAP SENSOR LOW |
| DTC P0108 | MAP SENSOR HIGH |
| DTC P0110 | INTAKE AIR TEMPERATURE SENSOR STUCK |
| DTC P0111 | INTAKE AIR TEMPERATURE SENSOR PERFORMANCE |
| DTC P0112 | INTAKE AIR TEMPERATURE SENSOR LOW |
| DTC P0113 | INTAKE AIR TEMPERATURE SENSOR HIGH |
| DTC P0116 | ENGINE COOLANT TEMPERATURE PERFORMANCE |
| DTC P0117 | ENGINE COOLANT TEMPERATURE SENSOR LOW |
| DTC P0118 | ENGINE COOLANT TEMPERATURE SENSOR HIGH |
| DTC P0121 | THROTTLE POSITION SENSOR #1 PERFORMANCE |
| DTC P0122 | THROTTLE POSITION SENSOR #1 LOW |
| DTC P0123 | THROTTLE POSITION SENSOR #1 HIGH |
| DTC P0125 | INSUFFICIENT COOLANT TEMP FOR CLOSED-LOOP FUEL CONTROL |
| DTC P0128 | THERMOSTAT RATIONALITY |
| DTC P0129 | BAROMETRIC PRESSURE OUT-OF-RANGE LOW |
| DTC P0131, P0137 | O2 SENSOR 1/1 & 1/2 VOLTAGE LOW |
| DTC P0132, P0138 | O2 SENSOR 1/1 & 1/2 VOLTAGE HIGH |
| DTC P0133, P0139 | O2 SENSOR 1/1 & 1/2 SLOW RESPONSE |
| DTC P0135, P0141 | O2 SENSOR 1/1 & 1/2 HEATER PERFORMANCE |
| DTC P0171 | FUEL SYSTEM 1/1 LEAN |
| DTC P0172 | FUEL SYSTEM 1/1 RICH |
| DTC P0201, P0202, P0203, P0204, P0205, P0206 | FUEL INJECTOR #1-6 |
| DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306 | MULTIPLE CYLINDER MISFIRE, CYLINDER #1-6 MISFIRE |
| DTC P0315 | NO CRANK SENSOR LEARNED |
| DTC P0325 | KNOCK SENSOR #1 CIRCUIT |
| DTC P0335 | CRANKSHAFT POSITION SENSOR CIRCUIT |
| DTC P0339 | CRANKSHAFT POSITION SENSOR INTERMITTENT |
| DTC P0340 | CAMSHAFT POSITION SENSOR CIRCUIT |
| DTC P0351 | IGNITION COIL #1 CIRCUIT |
| DTC P0352 | IGNITION COIL #2 CIRCUIT |
| DTC P0344 | CAMSHAFT POSITION SENSOR INTERMITTENT |
| DTC P0401 | EGR SYSTEM PERFORMANCE |
| DTC P0403 | EGR CONTROL CIRCUIT |
| DTC P0404 | EGR POSITION SENSOR PERFORMANCE |
| DTC P0405 | EGR POSITION SENSOR LOW |
| DTC P0406 | EGR POSITION SENSOR HIGH |
| DTC P0410 | AIR INJECTION O2 SENSOR MONITOR |
| DTC P0418 | AIR PUMP RELAY CIRCUIT |
| DTC P0420, P0432 | CATALYTIC 1/1 & 2/1 EFFICIENCY |
| DTC P0440 | GENERAL EVAP SYSTEM FAILURE |
| DTC P0441 | EVAP PURGE SYSTEM PERFORMANCE |
| DTC P0442, P0455 | EVAP SYSTEM MEDIUM/LARGE LEAK |
| DTC P0443 | EVAP PURGE SOLENOID CIRCUIT |
| DTC P0452 | NVLD PRESSURE SWITCH SENSE CIRCUIT LOW |
| DTC P0453 | NVLD PRESSURE SWITCH SENSE CIRCUIT HIGH |
| DTC P0456 | EVAP SYSTEM SMALL LEAK |
| DTC P0461 | FUEL LEVEL SENSOR #1 PERFORMANCE |
| DTC P0462, P0463 | FUEL LEVEL SENSOR #1 LOW/HIGH |
| DTC P0480 | LOW SPEED FAN CONTROL RELAY CIRCUIT |
| DTC P0481 | HIGH SPEED FAN CONTROL RELAY CIRCUIT |
| DTC P0491, P2431 | AIR INJECTION SYSTEM PERFORMANCE & MAF SENSOR PERFORMANCE |
| DTC P0498 | NVLD CANISTER VENT VALVE SOLENOID CIRCUIT LOW |
| DTC P0499 | NVLD CANISTER VENT VALVE SOLENOID CIRCUIT HIGH |
| DTC P0501 | VEHICLE SPEED SENSOR #1 PERFORMANCE (AUTO TRANS) |
| DTC P0501 | VEHICLE SPEED SENSOR #1 PERFORMANCE (MANUAL TRANS) |
| DTC P0506, P0507 | IDLE SPEED LOW/HIGH PERFORMANCE |
| DTC P0508 | IAC VALVE SENSE CIRCUIT LOW |
| DTC P0509 | IAC VALVE SENSE CIRCUIT HIGH |
| DTC P0513 | INVALID SKIM KEY |
| DTC P0532 | A/C PRESSURE SENSOR LOW |
| DTC P0533 | A/C PRESSURE SENSOR HIGH |
| DTC P0562 | BATTERY VOLTAGE LOW |
| DTC P0563 | BATTERY VOLTAGE HIGH |
| DTC P0572 | BRAKE SWITCH #1 CIRCUIT LOW |
| DTC P0573 | BRAKE SWITCH #1 CIRCUIT HIGH |
| DTC P0579 | SPEED CONTROL SWITCH #1 PERFORMANCE |
| DTC P0580 | SPEED CONTROL SWITCH #1 LOW |
| DTC P0581 | SPEED CONTROL SWITCH #1 HIGH |
| DTC P0582 | SPEED CONTROL VACUUM SOLENOID CIRCUIT |
| DTC P0586 | SPEED CONTROL VENT SOLENOID CIRCUIT |
| DTC P0594 | SPEED CONTROL SERVO POWER CIRCUIT |
| DTC P0600, P0601 | SERIAL COMMUNICATION LINK & INTERNAL MEMORY CHECKSUM INVALID |
| DTC P0622 | GENERATOR FIELD CONTROL CIRCUIT |
| DTC P0627 | FUEL PUMP RELAY CIRCUIT |
| DTC P0630 | VIN NOT PROGRAMMED IN PCM |
| DTC P0632 | ODOMETER NOT PROGRAMMED IN PCM |
| DTC P0633 | SKIM KEY NOT PROGRAMMED IN PCM |
| DTC P0645 | A/C CLUTCH RELAY CIRCUIT |
| DTC P0685 | ASD RELAY CONTROL CIRCUIT |
| DTC P0688 | ASD RELAY SENSE CIRCUIT LOW |
| DTC P0700 | TRANSMISSION CONTROL SYSTEM/READ TRANSMISSION DIAGNOSTIC TROUBLE CODES ON THE DRBIII® |
| DTC P0703 | BRAKE SWITCH #2 CIRCUIT |
| DTC P0850 | PARK/NEUTRAL SWITCH PERFORMANCE |
| DTC P1115 | GENERAL TEMP SENSOR PERFORMANCE |
| DTC P1593 | SPEED CONTROL SWITCH STUCK |
| DTC P1602 | PCM NOT PROGRAMMED |
| DTC P1603, P1604, P1607 | PCM INTERNAL DUAL-PORT RAM COMMUNICATION/READ/WRITE INTEGRITY FAILURE & PCM INTERNAL SHUTDOWN TIMER RATIONALITY |
| DTC P1681 | NO FUEL LEVEL BUS MESSAGE |
| DTC P1686 | NO SKIM BUS MESSAGES |
| DTC P1687 | NO CLUSTER BUS MESSAGE |
| DTC P1696, P1697 | EEPROM MEMORY WRITE DENIED/INVALID & EMR (SRI) MILEAGE NOT STORED |
| DTC P1698 | NO TRANSMISSION BUS MESSAGE |
| DTC P2074 | MANIFOLD PRESSURE/THROTTLE POSITION CORRELATION - HIGH FLOW/VACUUM LEAK |
| DTC P2096, P2097 | DOWN STREAM FUEL SYSTEM 1/2 LEAN/RICH |
| DTC P2302, P2305 | IGNITION COIL #1-2 SECONDARY CIRCUIT-INSUFFICIENT IONIZATION (2.4L) |
| DTC P2302, P2305, P2308, P2311, P2314, P2317 | IGNITION COIL #1-6 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION (2.7L) |
| DTC P2432 | MAF SENSOR HIGH |
| DTC P2433 | MAF SENSOR LOW |
| DTC P2448 | AIR INJECTION SYSTEM HIGH FLOW |
| DTC P2503 | CHARGING SYSTEM VOLTAGE LOW |
| DTC U0101 | NO TRANSMISSION BUS MESSAGE |
| DTC U0140 | NO BODY BUS MESSAGES |
| DTC U0155 | NO CLUSTER BUS MESSAGE |
| DTC U0168 | NO SKIM BUS MESSAGES |
| DTC U110C | NO FUEL LEVEL BUS MESSAGE |