Diagnostic Trouble Code (DTC) Definition
See DTC IDENTIFICATION table, then go to appropriate diagnostic procedure. Repair conditions which set DTC(s), beginning with lowest number first, then in ascending order.
DTC IDENTIFICATION
| Code | Probable Cause | ||
|---|---|---|---|
| P0102 | Mass Airflow Sensor Circuit Low Input | ||
| P0103 | Mass Airflow Sensor Circuit High Input | ||
| P0112 | Intake Air Temp. Circuit Low Input | ||
| P0113 | Intake Air Temp. Circuit High Input | ||
| P0116 | Engine Coolant Temp. Sensor Circuit Range | ||
| P0117 | Engine Coolant Temp. Sensor Circuit Low Input | ||
| P0118 | Engine Coolant Temp. Sensor Circuit High Input | ||
| P0122 | TP Sensor Circuit Low Input | ||
| P0123 | TP Sensor Circuit High Input | ||
| P0130 | Front O2S Circuit Malfunction | ||
| P0131 | Front O2S Circuit Low Voltage | ||
| P0132 | Front O2S Circuit High Voltage | ||
| P0133 | Front O2S Circuit Slow Response | ||
| P0134 | Front O2S Circuit No Activity Detected | ||
| P0135 | Front O2S Heater Circuit Malfunction | ||
| P0136 | Rear O2S Circuit No Activity Detected | ||
| P0137 | Rear O2S Low Voltage | ||
| P0138 | Rear O2S High Voltage | ||
| P0141 | Rear O2S Heater Circuit Malfunction | ||
| P0201 | Injector No. 1 Circuit Malfunction | ||
| P0202 | Injector No. 2 Circuit Malfunction | ||
| P0203 | Injector No. 3 Circuit Malfunction | ||
| P0204 | Injector No. 4 Circuit Malfunction | ||
| P0300 | Random Misfire Detected | ||
| P0301 | Cylinder No. 1 Misfire Detected | ||
| P0302 | Cylinder No. 2 Misfire Detected | ||
| P0303 | Cylinder No. 3 Misfire Detected | ||
| P0304 | Cylinder No. 4 Misfire Detected | ||
| P0326 | Knock Sensor Circuit Range | ||
| P0335 | Crankshaft Position Sensor Circuit Malfunction | ||
| P0336 | Crankshaft Position Sensor Circuit Range | ||
| P0342 | Camshaft Position Sensor Circuit Low Input | ||
| P0343 | Camshaft Position Sensor Circuit High Input | ||
| P0420 | Catalyst Efficiency Below Threshold | ||
| P0442 | EVAP Purge Control System, Leak Detected | ||
| P0443 | EVAP Purge Control Valve Stuck Open | ||
| P0444 | EVAP Purge Control Valve Circuit Open | ||
| P0445 | EVAP Purge Control Valve Circuit Shorted | ||
| P0446 | EVAP Canister Valve Stuck Closed | ||
| P0447 | EVAP Vent Control Valve Circuit Shorted To Ground | ||
| P0448 | EVAP Vent Control Valve Circuit Shorted To Power | ||
| P0451 | Fuel Tank Pressure Sensor Signal Not Valid | ||
| P0452 | Fuel Tank Pressure Sensor Signal Low | ||
| P0453 | Fuel Tank Pressure Sensor Signal High | ||
| P0455 | EVAP Purge Control, Incorrect Purge Flow | ||
| P0501 | Vehicle Speed Sensor Range | ||
| P0506 | Idle RPM Lower Than Expected | ||
| P0507 | Idle RPM Higher Than Expected | ||
| P0562 (1) | System Voltage Low | ||
| P0563 (1) | System Voltage High | ||
| P0605 | Internal Control Module ROM Error | ||
| P1123 | Long Term Fuel Trim Additive Air, Too Rich | ||
| P1124 | Long Term Fuel Trim Additive Air, Too Lean | ||
| P1127 | Long Term Fuel Trim Multiplicative, Too Rich | ||
| P1128 | Long Term Fuel Trim Multiplicative, Too Lean | ||
| P1140 | Load Monitoring Signal Not Valid | ||
| P1510 | Idle Control Valve Opening Coil Circuit Shorted | ||
| P1513 | Idle Control Valve Opening Coil Circuit Open | ||
| P1552 | Idle Control Valve Closing Coil Circuit Shorted | ||
| P1553 | Idle Control Valve Closing Coil Circuit Open | ||
| P1586 | Encoding Signal Circuit Out Of Range | ||
| P1605 | Acceleration/Rough Road Sensor Circuit Malfunction | ||
| P1606 | Acceleration/Rough Road Sensor Out Of Range | ||
| P1611 | MIL Request Signal Circuit Low Input | ||
| P1614 | MIL Request Signal Circuit High Input | ||
| P1665 (1) | Power Stage Group "A" Malfunction | ||
| P1670 (1) | Power Stage Group "B" Malfunction | ||
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