Trouble Code Definition
WARNING: This page is about a different car, the 1998 Pontiac Trans Sport, 1998 Oldsmobile Silhouette, and 1998 Chevrolet Venture. 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 Circuit High Voltage |
| P0117 | ECT Sensor Circuit Low Voltage |
| P0118 | ECT Sensor Circuit High Voltage |
| P0121 | TP Sensor System Performance |
| P0122 | TP Sensor Circuit Low Voltage |
| P0123 | TP Sensor Circuit High Voltage |
| P0125 | ECT Excessive Time To Reach Closed Loop |
| P0131 | O2S/HO2S Circuit Low Voltage-Sensor 1 |
| P0132 | O2S/HO2S Circuit High Voltage-Sensor 1 |
| P0133 | O2S/HO2S Slow Response-Sensor 1 |
| P0134 | O2S/HO2S Insufficient Activity-Sensor 1 |
| P0135 | HO2S Heater Circuit-Sensor 1 |
| P0137 | HO2S Circuit Low Voltage-Sensor 2 |
| P0138 | HO2S Circuit High Voltage-Sensor 2 |
| P0140 | HO2S Insufficient Activity-Sensor 2 |
| P0141 | HO2S Heater Circuit-Sensor 2 |
| P0171 | Fuel Trim System Lean |
| P0172 | Fuel Trim System Rich |
| P0201 | Injector No. 1 Control Circuit |
| P0202 | Injector No. 2 Control Circuit |
| P0203 | Injector No. 3 Control Circuit |
| P0204 | Injector No. 4 Control Circuit |
| P0205 | Injector No. 5 Control Circuit |
| P0206 | Injector No. 6 Control Circuit |
| P0230 | Fuel Pump Control Circuit |
| P0300 | Engine Misfire Detected |
| P0325 | Knock Sensor Circuit |
| P0327 | Knock Sensor Low Voltage |
| P0336 | CKP Sensor Circuit |
| P0341 | CMP Sensor Circuit |
| P0401 | EGR System Flow Insufficient |
| P0403 | EGR Solenoid Control Circuit |
| P0404 | EGR System Performance |
| P0405 | EGR Valve Sensor Circuit Low Voltage |
| P0420 | TWC System Low Efficiency |
| P0440 | EVAP System |
| P0442 | EVAP System-Small Leak Detected |
| P0446 | EVAP System Canister Vent Blocked |
| P0452 | Fuel Tank Pressure Sensor-Low Voltage |
| P0453 | Fuel Tank Pressure Sensor-High Voltage |
| P0506 | IAC System-RPM Low |
| P0507 | IAC System-RPM High |
| P0530 | A/C Refrigerant Pressure Sensor Circuit |
| P0560 | System Voltage |
| P0601 | PCM Memory |
| P0602 | VCM Not Programmed |
| P0705 | Trans. Range Switch Circuit |
| P0706 | Trans. Range Switch Performance |
| P1106 | MAP Sensor Circ. Intermittent High Voltage |
| P1107 | MAP Sensor Circ. Intermittent Low Voltage |
| P1111 | IAT Sensor Circ. Intermittent High Voltage |
| P1112 | IAT Sensor Circ. Intermittent Low Voltage |
| P1114 | ECT Sensor Circ. Intermittent Low Voltage |
| P1115 | ECT Sensor Circ. Intermittent High Voltage |
| P1121 | TP Sensor Voltage Intermittent High |
| P1122 | TP Sensor Voltage Intermittent Low |
| P1133 | HO2S Insufficient Switching-Sensor 1 |
| P1134 | HO2S Transition Time Ratio-Bank 1, Sensor 1 |
| P1336 | CKP System Variation Not Learned |
| P1351 | IC Circuit Open |
| P1352 | By-Pass Line Open |
| P1361 | IC Circuit Not Toggling |
| P1374 | 3X Reference Circuit |
| P1380 | EBCM/EBTCM DTC Detected Rough Road Data Unstable |
| P1381 | Misfire Detected-No EBCM/PCM/VCM Serial Data |
| P1404 | EGR Valve Pintle Stuck Open |
| P1441 | EVAP System Flow During Non-Purge |
| P1483 | Engine Cooling System Performance |
| P1554 | Cruise Control Status Circuit |
| P1571 | Traction Control System Desired Torque Circuit |
| P1573 | EBTCM/PCM Serial Data Circuit |
| P1626 | Theft Deterrent System |
| P1629 | Theft Deterrent Sys. Cranking Signal Malfunction |
| P1635 | 5-Volt Reference "A" Circuit |
| P1639 | 5-Volt Reference "B" Circuit |
| P1641 | A/C Relay Control Circuit |
| P1651 | Fan No. 1 Relay Control Circuit |
| P1652 | Fan No. 2 Relay Control Circuit |
| P1653 | Fuel Level Output Control Circuit |
| P1671 | MIL Control Circuit |
| P1672 | Low Oil Level Light Control Circuit |
| P1673 | Engine Hot Light Control Circuit |
| P1676 | EVAP Purge Valve Control Circuit |
| P1689 | TCS Delivered Torque Control Circuit |