Diagnostic Trouble Codes
TROUBLE CODE DEFINITION
| Code No. | Circuit Affected |
|---|---|
| P0101 | MAF System Performance |
| P0102 | MAF Sensor Circuit-Low Frequency |
| P0103 | MAF Sensor Circuit-High Frequency |
| P0105 | MAP Sensor Circuit Insufficient Activity |
| P0106 | MAP Sensor System Performance |
| P0107 | MAP Sensor Circuit-Low Voltage |
| P0108 | MAP Sensor Circuit-High Voltage |
| P0111 | IAT Sensor Circuit Performance |
| P0112 | IAT Sensor Circuit-Low Voltage |
| P0113 | IAT Sensor Signal Voltage High |
| P0116 | ECT Sensor Circuit Performance |
| P0117 | ECT Sensor Circuit Low Voltage |
| P0118 | ECT Sensor Signal High Voltage |
| P0120 | TP Sensor System Performance |
| P0121 | TP Sensor Circuit Insufficient Activity |
| P0122 | TP Sensor Circuit-Low Voltage |
| P0123 | TP Sensor Circuit-High Voltage |
| P0125 | ECT Excessive Time To Closed Loop |
| P0131 | HO2S Circuit Low Voltage-Bank 1, Sensor 1-Rear |
| P0132 | HO2S Circuit High Voltage-Bank 1, Sensor 1 |
| P0133 | HO2S Slow Response-Bank 1, Sensor 1-Rear |
| P0134 | HO2S Insufficient Activity-Bank 1, Sensor 1 |
| P0135 | HO2S Heater Circuit-Bank 1, Sensor 1-Rear |
| P0144 | HO2S Circuit Voltage High-Bank 1, Sensor 3 |
| P0146 | HO2S Circuit Insufficient Activity-Bank 1, Sensor 3 |
| P0147 | HO2S Heater Circuit-Bank 1, Sensor 3 |
| P0151 | HO2S Circuit Voltage Low-Bank 2, Sensor 1 |
| P0152 | HO2S Circuit Voltage High-Bank 2, Sensor 1 |
| P0153 | HO2S Slow Response-Bank 2, Sensor 1 |
| P0154 | HO2S Circuit Insufficient Activity-Bank 2, Sensor 1 |
| P0155 | HO2S Heater Circuit-Bank 2, Sensor 1 |
| P0171 | Fuel Trim System Lean-Bank 1 |
| P0172 | Fuel Trim System Rich-Bank 1 |
| P0174 | Fuel Trim System Lean-Bank 2 |
| P0175 | Fuel Trim System Rich-Bank 2 |
| 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 |
| P0207 | Injector No. 7 Control Circuit |
| P0208 | Injector No. 8 Control Circuit |
| P0231 | Fuel Pump Feedback Circuit Low Voltage |
| P0232 | Fuel Pump Feedback Circuit High Voltage |
| P0300 | Engine Misfire Detected |
| P0322 | IC Module 4X Reference Circuit No Frequency |
| P0325 | Knock Sensor Module Circuit |
| P0326 | Knock Sensor Circuit Excessive Spark Retard |
| P0327 | Knock Sensor Low Voltage |
| P0340 | Ignition Control (IC) Module CAM Reference Circuit No Frequency |
| P0371 | IC Module 24X Reference Circuit Too Many Pulses |
| P0372 | IC Module 24X Reference Circuit Missing Pulses |
| P0404 | EGR System Performance |
| P0405 | EGR Sensor Circ. Voltage Out Of Range |
| P0420 | TWC System Low Efficiency |
| P0440 | EVAP System |
| P0442 | EVAP System-Small Leak Detected |
| P0446 | EVAP System Canister Vent Blocked |
| P0452 | Tank Pressure Sensor Circuit Fault-Low Voltage |
| P0453 | Tank Pressure Sensor Circuit Fault-High Voltage |
| P0461 | Fuel Level Sensor Circuit Performance |
| P0462 | Fuel Level Sensor Circuit-Voltage Low |
| P0463 | Fuel Level Sensor Circuit-Voltage High |
| P0506 | IAC System RPM Low |
| P0507 | IAC System RPM High |
| P0550 | PSP Switch Circuit Voltage Low |
| P0560 | System Voltage |
| P0563 | System Voltage High |
| P0601 | PCM Memory |
| P0602 | PCM Not Programmed |
| P0603 | PCM Memory Reset |
| P0606 | PCM Internal Comm. Interrupted |
| P1106 | MAP Sensor Circuit Intermittent High Voltage |
| P1107 | MAP Sensor Circuit Intermittent Low Voltage |
| P1108 | BARO-To-MAP Sensor Circuit Comparison Too High |
| 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-Bank 1, Sensor 1 |
| P1134 | HO2S Transition Time Ratio-Bank 1, Sensor 1 |
| P1153 | HO2S Insufficient Switching-Bank 2, Sensor 1 |
| P1154 | HO2S Transition Time Ratio-Bank 2, Sensor 1 |
| P1189 | Engine Oil Pressure Switch Circuit |
| P1258 | Engine Over-Temperature Protection |
| P1320 | IC Module 4X Ref. Circuit Intermittent/No Pulse |
| P1323 | IC Module 24X Ref. Circuit Low Frequency |
| P1350 | Ignition Control System |
| P1370 | IC Module 4X Ref. Circuit Too Many Pulses |
| P1371 | IC Module 4X Ref. Circuit Too Few Pulses |
| P1375 | IC Module 24X Ref. Circuit High Voltage |
| P1376 | Ignition Ground Circuit |
| P1377 | IC Module CAM Pulse-To-4X Reference Pulse Comparison |
| P1380 | ABS DTC 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 |
| P1508 | IAC System Low RPM |
| P1509 | IAC System High RPM |
| P1520 | Gear Indicator System |
| P1524 | TP Sensor Learned Closed Throttle Angle |
| P1527 | Transaxle Range/Pressure Switch Comparison |
| P1554 | Cruise Engaged Circuit Voltage High |
| P1560 | Cruise Control System-Trans. Not In Drive |
| P1564 | Cruise Control System-Acceleration Too High |
| P1566 | Cruise Control System-Engine RPM Too High |
| P1570 | Cruise Control System-Traction Control Active |
| P1571 | TCS PWM Circuit No Frequency |
| P1574 | EBTCM System-Stoplight Switch Circuit Voltage High |
| P1575 | Extended Travel Brake Switch Circuit |
| P1579 | P/N-To-Drive/Reverse At High Throttle Angle |
| P1599 | Engine Stall Or Near Stall Detected |
| P1602 | Loss Of EBTCM Serial Data |
| P1604 | Loss Of IPC Serial Data |
| P1605 | Loss Of HVAC Serial Data |
| P1610 | Loss Of PZM Serial Data |
| P1611 | Loss Of CVRTD Serial Data |
| P1617 | Engine Oil Level Switch Circuit |
| P1621 | PCM Memory Performance |
| P1626 | Loss Of Serial Communication W/Theft Deterrent Or Theft Deterrent System Fuel Enable Circuit |
| P1630 | Theft Deterrent System-PCM In Learn Mode |
| P1631 | Theft Deterrent System-Password Incorrect |
| P1632 | Theft Deterrent System-Fuel Disabled |
| P1633 | Ignition Supplement Power Circuit Voltage Low |
| P1634 | Ignition 1 Power Circuit Voltage Low |
| P1640 | Driver No. 1-Input Voltage High |
| P1641 | MIL Control Circuit |
| P1642 | Vehicle Speed Output Circuit |
| P1644 | Delivered Torque Output Circuit |
| P1645 | EVAP Purge Solenoid Output Circuit |
| P1646 | EVAP Vent Valve Output Circuit |
| P1650 | Driver No. 2-Input High Voltage |
| P1652 | Lift/Dive Output Circuit |
| P1654 | Cruise Disable Output Circuit |
| P1660 | Cooling Fan Control Circuits |