Engine General Information And Diagnosis DTCS
ENGINE GENERAL INFORMATION AND DIAGNOSIS DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0010 | Camshaft Position Actuator Circuit |
| DTC P0011 | Camshaft position-timing over-advanced |
| DTC P0012 | Camshaft position-timing over-retarded |
| DTC P0016 | Crankshaft Position-Camshaft Position Correlation |
| DTC P0031 | HO2S Heater Control Circuit Low (Bank-1 Sensor-1) |
| DTC P0032 | HO2S Heater Control Circuit High (Bank-1 Sensor-1) |
| DTC P0037 | HO2S Heater Control Circuit Low (Bank-1 Sensor-2) |
| DTC P0038 | HO2S Heater Control Circuit High (Bank-1 Sensor-2) |
| DTC P0054 | HO2S Heater Resistance (Bank-1 Sensor-2) |
| DTC P0101 | Mass or Volume Air Flow Circuit Range/Performance |
| DTC P0102 | Mass or Volume Air Flow Circuit Low input |
| DTC P0103 | Mass or Volume Air Flow Circuit High input |
| DTC P0111 | Intake Air Temperature Sensor 1 Circuit Range Performance |
| DTC P0112 | Intake Air Temperature Sensor 1 Circuit Low |
| DTC P0113 | Intake Air Temperature Sensor 1 Circuit High |
| DTC P0116 | Engine Coolant Temperature Circuit Range/Performance |
| DTC P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control |
| DTC P0128 | Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) |
| DTC P011B | Engine Coolant Temperature Circuit Performance at Engine Soaking |
| DTC P0122 | Throttle/Pedal Position Sensor/Switch "A" (Main) Circuit Low |
| DTC P0123 | Throttle/Pedal Position Sensor/Switch "A" (Main) Circuit High |
| DTC P0131 | O2 Sensor (HO2S) Circuit Low Voltage (Bank-1 Sensor-1) |
| DTC P0132 | O2 Sensor (HO2S) Circuit High Voltage (Bank-1 Sensor-1) |
| DTC P0134 | O2 Sensor (HO2S) No Activity Detected (Bank-1 Sensor-1) |
| DTC P0133 | O2 Sensor Circuit Slow Response |
| DTC P0137 | O2 Sensor Circuit Voltage Low (Bank 1, Sensor 2) |
| DTC P0138 | O2 Sensor Circuit Voltage High (Bank 1, Sensor 2) EVAP-Leak-Check Model |
| DTC P0139 | O2 Sensor Circuit Slow Response (Bank-1 Sensor-2) |
| DTC P013E | O2 Sensor Delayed Response - Rich to Lean (Bank-1 Sensor-2) |
| DTC P0171 | System Too Lean; P0172: System Too Rich |
| DTC P0222 | Throttle/Pedal Position Sensor/Switch "B" Circuit Low |
| DTC P0223 | Throttle/Pedal Position Sensor/Switch "B" Circuit High |
| DTC P0300 | Random/Multiple Cylinder Misfire Detected |
| DTC P0301 | Cylinder 1 Misfire Detected |
| DTC P0302 | Cylinder 2 Misfire Detected |
| DTC P0303 | Cylinder 3 Misfire Detected |
| DTC P0304 | Cylinder 4 Misfire Detected |
| DTC P0327 | Knock Sensor 1 Circuit Low |
| DTC P0328 | Knock Sensor 1 Circuit High |
| DTC P0335 | Crankshaft Position Sensor "A" Circuit |
| DTC P0340 | Camshaft Position Sensor "A" Circuit |
| DTC P0420 | Catalyst System Efficiency Below Threshold |
| DTC P0441 | Evaporative Emission System Incorrect Purge Flow |
| DTC P0443 | Evaporative Emission System Purge Control Valve Circuit |
| DTC P0449 | Evaporative Emission System Vent Valve/Solenoid Circuit |
| DTC P0456 | Evaporative Emission System Leak Detected (Very Small Leak) |
| DTC P0461 | Fuel Level Sensor "A" Circuit Performance |
| DTC P0462 | Fuel Level Sensor "A" Circuit Low |
| DTC P0463 | Fuel Level Sensor "A" Circuit High |
| DTC P0480 | Fan 1 Control Circuit |
| DTC P0481 | Fan 2 Control Circuit |
| DTC P0482 | Fan 3 Control Circuit |
| DTC P0500 | Vehicle Speed Sensor "A" |
| DTC P0506 | Idle Air Control System RPM Lower than Expected |
| DTC P0507 | Idle Air Control System RPM Higher than Expected |
| DTC P050A | Cold Start Idle Air Control System Performance |
| DTC P050B | Cold Start Ignition Timing Performance |
| DTC P0532 | A/C Refrigerant Pressure Sensor "A" Circuit Low |
| DTC P0533 | A/C Refrigerant Pressure Sensor "A" Circuit High |
| DTC P0560 | ECM Back-Up Power Supply Malfunction |
| DTC P0601 | Internal Control Module Memory Check Sum Error |
| DTC P0607 | Control Module Performance |
| DTC P062F | Internal Control Module EEPROM Error |
| DTC P0602 | Control Module Programming Error |
| DTC P0616 | Starter Relay Circuit Low |
| DTC P0617 | Starter Relay Circuit High |
| DTC P0620 | Generator Control Circuit |
| DTC P0625 | Generator Field Terminal Circuit Low |
| DTC P0626 | Generator Field Terminal Circuit High |
| DTC P0630 | VIN Not Programmed or Incompatible-ECM |
| DTC P0660 | Intake Manifold Tuning Valve Control Circuit/Open |
| DTC P2004 | Intake Manifold Runner Control Stuck Open EVAP-Leak-Check Model |
| DTC P2006 | Intake Manifold Runner Control Stuck Closed |
| DTC P2008 | Intake Manifold Runner Control Circuit/Open |
| DTC P2016 | Intake Manifold Runner Position Sensor/Switch Circuit Low |
| DTC P2017 | Intake Manifold Runner Position Sensor/Switch Circuit High |
| DTC P2096 | Post Catalyst Fuel Trim System Too Lean |
| DTC P2097 | Post Catalyst Fuel Trim System Too Rich |
| DTC P2101 | Throttle Motor Control Motor Circuit Range/Performance |
| DTC P2103 | Throttle Actuator Control Motor Circuit Low |
| DTC P2102 | Throttle Actuator Control Motor Circuit High |
| DTC P2111 | Throttle Actuator Control System-Stuck Open |
| DTC P2119 | Throttle Actuator Control System - Stuck Open |
| DTC P2122 | Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input |
| DTC P2123 | Throttle/Pedal Position Sensor/Switch "D" Circuit High Input |
| DTC P2127 | Throttle/Pedal Position Sensor/Switch "E" Circuit Low Input |
| DTC P2128 | Throttle/Pedal Position Sensor/Switch "E" Circuit High Input |
| DTC P2135 | Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation |
| DTC P2138 | Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation |
| DTC P2195 | O2 Sensor Signal Stuck Lean (Bank-1 Sensor-1) |
| DTC P2196 | O2 Sensor Signal Stuck Rich (Bank-1 Sensor-1) |
| DTC P2227 | Barometric Pressure Circuit Performance (EVAP-Leak-Check Model) |
| DTC P2228 | Barometric Pressure Circuit Low |
| DTC P2229 | Barometric Pressure Circuit High (EVAP-Leak-Check Model) |
| DTC P2227 | Barometric Pressure Circuit Performance |
| DTC P2228 | Barometric Pressure Circuit Low |
| DTC P2229 | Barometric Pressure Circuit High (Non-EVAP-Leak-Check Model) |
| DTC P2237 | O2 Sensor Positive Current Control Circuit/Open |
| DTC P2400 | Evaporative Emission System Leak Detection Pump Control Circuit/Open |
| DTC P2404 | Evaporative Emission System Leak Detection Pump Sense Circuit Range/Performance |
| DTC P2A01 | O2 Sensor Circuit Range/Performance (Bank 1, Sensor 2) |
| DTC P2610 | ECM/PCM Internal Engine Off Timer Performance |
| DTC U0073 | Control Module Communication Bus Off |
| DTC U0101 | Lost Communication With TCM |
| DTC U0121 | Lost Communication With ABS/ESP® Control Module |
| DTC U0140 | Lost Communication With BCM |
| DTC U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module |