Trouble Code Definition
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 |