Trouble Code Definitions
WARNING: This page is about a different car, the 1997 Pontiac Grand Am, 1997 Oldsmobile Cutlass, 1997 Oldsmobile Achieva, 1997 Chevrolet Malibu, and 1997 Buick Skylark. However, it is still accessible from the selected car via links, so may be relevant.
TROUBLE CODE DEFINITION
| Code No. | Circuit Affected |
|---|---|
| P0101 | MAF System Performance |
| P0102 | MAF Sensor Circuit-Low Frequency |
| P0103 | MAF Sensor Circuit-High Frequency |
| P0107 | MAP Sensor Circuit Low Voltage |
| P0108 | MAP Sensor Circuit High Voltage |
| P0112 | IAT Sensor Circuit Low Voltage |
| P0113 | IAT Sensor Signal Voltage High |
| P0117 | ECT Sensor Circuit Low Voltage |
| P0118 | ECT Sensor Signal High Voltage |
| P0121 | TP Sensor System Performance |
| P0122 | TP Sensor Circuit Low Voltage |
| P0123 | TP Sensor Circuit High Voltage |
| P0125 | ECT Excessive Time To Closed Loop |
| P0131 | HO2S Circuit Low Voltage-Sensor 1 |
| P0132 | HO2S Circuit High Voltage-Sensor 1 |
| P0133 | HO2S Slow Response-Sensor 1 |
| P0134 | HO2S Insufficient Activity-Sensor 1 |
| P0135 | HO2S Heater Circuit-Sensor 1 |
| P0137 | HO2S Circuit Voltage Low-Sensor 2 |
| P0138 | HO2S Circuit Voltage High-Sensor 2 |
| P0140 | HO2S Insufficient Activity-Sensor 2 |
| P0141 | HO2S Heater Circuit-Sensor 2 |
| P0171 | Fuel Trim System Lean |
| P0172 | Fuel Trim System Rich |
| P0300 | Engine Misfire Detected |
| P0301 | Engine Misfire Detected |
| P0302 | Engine Misfire Detected |
| P0303 | Engine Misfire Detected |
| P0304 | Engine Misfire Detected |
| P0305 | Engine Misfire Detected |
| P0306 | Engine Misfire Detected |
| P0307 | Engine Misfire Detected |
| P0308 | Engine Misfire Detected |
| P0325 | Knock Sensor Module Circuit |
| P0326 | Knock Sensor High Voltage |
| P0327 | Knock Sensor Low Voltage |
| P0336 | CKP Sensor Circuit |
| P0341 | CMP Sensor Circuit |
| P0401 | EGR System Insufficient Flow |
| P0420 | TWC System Low Efficiency |
| P0440 | EVAP System |
| P0441 | EVAP System No Flow During Purge |
| P0442 | EVAP System Small Leak Detected |
| P0446 | EVAP System Canister Vent Blocked |
| P0506 | IAC System RPM Low |
| P0507 | IAC System RPM High |
| P0530 | A/C Refrigerant Pressure Sensor Circuit |
| P0560 | System Voltage |
| P0601 | PCM Memory |
| P0602 | PCM Not Programmed |
| P0705 | Trans. Range Switch Circuit |
| P0706 | Transaxle Range Switch Performance |
| P1106 | MAP Sensor Circuit Intermittent High Voltage |
| P1107 | MAP Sensor Circuit Intermittently Low Voltage |
| P1111 | IAT Sensor Circuit Intermittent High Voltage |
| P1112 | IAT Sensor Circuit Intermittent Low Voltage |
| P1114 | ECT Sensor Circuit Intermittent Low Voltage |
| P1115 | ECT Sensor Circuit Intermittent High Voltage |
| P1121 | TP Sensor Intermittently High Voltage |
| P1122 | TP Sensor Intermittent Low Voltage |
| P1133 | HO2S Insufficient Switching-Sensor 1 |
| P1134 | HO2S Transition Time Ratio-Bank 1, Sensor 1 |
| P1200 | Injector Control Circuit |
| P1336 | CKP System Variation Not Learned |
| P1350 | Ignition Control Circuit |
| P1361 | IC Circuit Not Toggling |
| P1374 | 3X Reference Circuit |
| P1380 | EBTCM DTC Detected Rough Road Data Unusable |
| P1441 | EVAP Control System Flow During Non-Purge |
| P1554 | Cruise Control Status Circuit |
| P1573 | EBTCM/PCM Serial Data Circuit |
| P1626 | Theft Deterrent System Fuel Enable Circuit |
| P1629 | Theft Deterrent System-Cranking Signal Malfunction |
| P1635 | 5-Volt Reference "A" Circuit |
| P1639 | 5-Volt Reference "B" Circuit |
| P1641 | MIL Control Circuit |
| P1651 | Fan No. 1 Relay Control Circuit |
| P1654 | A/C Relay Control Circuit |
| P1655 | EVAP Purge Solenoid Control Circuit |
| P1662 | Cruise Control Inhibit Control Circuit |
| P1675 | EVAP Vent Solenoid Control Circuit |