DTC Troubleshooting Procedures
DIAGNOSTIC TROUBLE CODES
| DTC Code | Description |
|---|---|
| P0011 | "A" Camshaft Position-Timing Over-Advanced or System Performance (Bank 1) |
| P0016 | Crankshaft Position-Camshaft Position Correlation (Bank 1/Sensor A) |
| P0030 | HO2S Heater Control Circuit (Bank 1/Sensor 1) |
| P0031 | HO2S Heater Control Circuit Low (Bank 1/Sensor 1) |
| P0032 | HO2S Heater Control Circuit High (Bank 1/Sensor 1) |
| P0036 | HO2S Heater Control Circuit (Bank 1/Sensor 2) |
| P0037 | HO2S Heater Control Circuit Low (Bank 1/Sensor 2) |
| P0038 | HO2S Heater Control Circuit High (Bank 1/Sensor 2) |
| P0076 | Intake Valve Control Solenoid Circuit-Low (Bank 1) |
| P0077 | Intake Valve Control Solenoid Circuit-High (Bank 1) |
| P0106 | Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance |
| P0107 | Manifold Absolute Pressure/Barometric Pressure Circuit Low Input |
| P0108 | Manifold Absolute Pressure/Barometric Pressure Circuit High Input |
| P0111 | Intake Air Temperature Sensor 1 Circuit Range/Performance |
| P0112 | Intake Air Temperature Sensor 1 Circuit Low Input |
| P0113 | Intake Air Temperature Sensor 1 Circuit High Input |
| P0116 | Engine Coolant Temperature Circuit Range/Performance |
| P0117 | Engine Coolant Temperature Circuit Low Input |
| P0118 | Engine Coolant Temperature Circuit High Input |
| P0121 | Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance |
| P0122 | Throttle/Pedal Position Sensor/Switch "A" Circuit Low Input |
| P0123 | Throttle/Pedal Position Sensor/Switch "A" Circuit High Input |
| P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control |
| P0128 | Coolant Thermostat (Coolant Temperature below Thermostat Regulating Temperature) |
| P0130 | O2 Sensor Circuit (Bank 1/Sensor 1) |
| P0131 | O2 Sensor Circuit Low Voltage (Bank 1/Sensor 1) |
| P0132 | O2 Sensor Circuit High Voltage (Bank 1/Sensor 1) |
| P0133 | O2 Sensor Circuit Slow Response (Bank 1/Sensor 1) |
| P0134 | O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) |
| P0136 | O2 Sensor Circuit (Bank 1/Sensor 2) |
| P0137 | O2 Sensor Circuit Low Voltage (Bank 1/Sensor 2) |
| P0138 | O2 Sensor Circuit High Voltage (Bank 1/Sensor 2) |
| P0139 | O2 Sensor Circuit Slow Response (Bank 1/Sensor 2) |
| P0140 | O2 Sensor Circuit No Activity Detected (Bank 1/Sensor 2) |
| P0170 | Fuel Trim (Bank 1) |
| P0171 | System Too Lean (Bank 1) |
| P0172 | System Too Rich (Bank 1) |
| P0196 | Engine Oil Temperature Sensor-Range/Performance |
| P0197 | Engine Oil Temperature Sensor Low Input |
| P0198 | Engine Oil Temperature Sensor High Input |
| P0230 | Fuel Pump Primary Circuit |
| P0261 | Cylinder 1 Injector Circuit Low |
| P0262 | Cylinder 1 Injector Circuit High |
| P0264 | Cylinder 2 Injector Circuit Low |
| P0265 | Cylinder 2 Injector Circuit High |
| P0267 | Cylinder 3 Injector Circuit Low |
| P0268 | Cylinder 3 Injector Circuit High |
| P0270 | Cylinder 4 Injector Circuit Low |
| P0271 | Cylinder 4 Injector Circuit High |
| P0300 | Random/Multiple Cylinder Misfire Detected |
| P0301 | Cylinder 1- Misfire detected |
| P0302 | Cylinder 2 - Misfire detected |
| P0303 | Cylinder 3 - Misfire detected |
| P0304 | Cylinder 4 - Misfire detected |
| P0315 | Crankshaft Position System Variation Not Learned |
| P0325 | Knock Sensor 1 Circuit (Bank 1 or Single Sensor) |
| P0335 | Crankshaft Position Sensor "A" Circuit |
| P0340 | Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) |
| P0420 | Catalyst System Efficiency below Threshold (Bank 1) |
| P0441 | Evaporative Emission System Incorrect Purge Flow |
| P0442 | Evaporative Emission System-Leak detected (Small Leak) |
| P0444 | Evaporative Emission System-Purge Control Valve Circuit Open |
| P0445 | Evaporative Emission System-Purge Control Valve Circuit Shorted |
| P0447 | Evaporative Emission System-Vent Control Circuit Open |
| P0448 | Evaporative Emission System-Vent Control Circuit Shorted |
| P0449 | Evaporative Emission System-Vent Valve/Solenoid Circuit |
| P0451 | Evaporative Emission System-Pressure Sensor Range/Performance |
| P0452 | Evaporative Emission System-Pressure Sensor Low Input |
| P0453 | Evaporative Emission System-Pressure Sensor High Input |
| P0454 | Evaporative Emission System-Pressure Sensor Intermittent |
| P0455 | Evaporative Emission System-Leak detected (Large Leak) |
| P0456 | Evaporative Emission System-Leak detected (Very Small Leak) |
| P0501 | Vehicle Speed Sensor "A" Range/Performance |
| P0505 | Idle Air Control System |
| P0506 | Idle Air Control System-RPM Lower than Expected |
| P0507 | Idle Air Control System-RPM Higher than Expected |
| P0560 | System Voltage |
| P0562 | System Voltage Low |
| P0563 | System Voltage High |
| P0605 | Internal Control Module Read Only Memory (ROM) Error |
| P0630 | VIN Not Programmed or Incompatible-ECM/PCM |
| P0650 | Malfunction Indicator Lamp (MIL) Control Circuit |
| P0700 | Transmission Control System (MIL Request) |
| P1505 | Idle Speed Control Actuator Signal Low of Coil #1 |
| P1506 | Idle Speed Control Actuator Signal High of Coil #1 |
| P1507 | Idle Speed Control Actuator Signal Low of Coil #2 |
| P1508 | Idle Speed Control Actuator Signal High of Coil #2 |
| U0001 | High Speed CAN Communication Bus OFF |
| U0101 | Lost Communication With TCM |