Engine Control System - DTC P0221 Through P0459

• DTC P0221: Throttle Position (TP) Sensor 2 Performance
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • Test Description
  • DTC Troubleshooting
• DTC P0222: Throttle Position (TP) Sensor 2 Circuit Low Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • Test Description
  • DTC Troubleshooting
• DTC P0223: Throttle Position (TP) Sensor 2 Circuit High Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • Test Description
  • DTC Troubleshooting
• DTC P0230: Fuel Pump Relay Control Circuit
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0261: Injector 1 Control Circuit Low Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0262: Injector 1 Control Circuit High Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0264: Injector 2 Control Circuit Low Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0265: Injector 2 Control Circuit High Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0267: Injector 3 Control Circuit Low Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0268: Injector 3 Control Circuit High Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0270: Injector 4 Control Circuit Low Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0271: Injector 4 Control Circuit High Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0273: Injector 5 Control Circuit Low Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0274: Injector 5 Control Circuit High Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0276: Injector 6 Control Circuit Low Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0277: Injector 6 Control Circuit High Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0300: Engine Misfire Detected
  • Notes
  • System Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0301: Cylinder 1 Misfire Detected
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0302: Cylinder 2 Misfire Detected
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0303: Cylinder 3 Misfire Detected
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0304: Cylinder 4 Misfire Detected
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0305: Cylinder 5 Misfire Detected
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0306: Cylinder 6 Misfire Detected
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0324: Knock Sensor (KS) Module Performance
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • DTC Troubleshooting
• DTC P0329: Knock Sensor 1 Malfunction
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0334: Knock Sensor 2 Malfunction
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0335: Crankshaft Position (CKP) Sensor Circuit
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0336: Crankshaft Posit ion (CKP) Sensor Performance
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0337: Crankshaft Position (CKP) Sensor Malfunction
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0340: Camshaft Position (CMP) Sensor Circuit
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0341: Camshaft Position (CMP) Sensor Performance
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0351: Ignition Coil 1 Control Circuit
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0352: Ignition Coil 2 Control Circuit
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0353: Ignition Coil 3 Control Circuit
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0354: Ignition Coil 4 Control Circuit
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0355: Ignition Coil 5 Control Circuit
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0356: Ignition Coil 6 Control Circuit
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0400: Exhaust Gas Recirculation (EGR) Flow Incorrect
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Test Description
  • DTC Troubleshooting
• DTC P0401: Exhaust Gas Recirculation (EGR) Flow Insufficient
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Test Description
  • DTC Troubleshooting
• DTC P0402: Exhaust Gas Recirculation (EGR) Flow Excessive
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • Test Description
  • DTC Troubleshooting
• DTC P0403: Exhaust Gas Recirculation (EGR) Solenoid Control Circuit
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • DTC Troubleshooting
• DTC P0404: Exhaust Gas Recirculation (EGR) Open Position Performance
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0405: Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0406: Exhaust Gas Recirculation (EGR) Position Sensor Circuit High Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0420: Catalyst System Low Efficiency Bank 1
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0430: Catalyst System Low Efficiency Bank 2
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0442: Evaporative (EVAP) Emission System Small Leak Detected
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0443: Evaporative (EVAP) Emission Purge Solenoid Control Circuit
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • Test Description
  • DTC Troubleshooting
• DTC P0446: Evaporative (EVAP) Emission Vent Valve Stuck closed
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0451: Fuel Tank Pressure (FTP) Sensor Performance
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0452: Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0453: Fuel Tank Pressure (FTP) Sensor Circuit High Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0454: Fuel Tank Pressure (FTP) Sensor Circuit Intermittent
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0455: Evaporative (EVAP) Emission System Large Leak Detected
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0456: Evaporative (EVAP) Emission System Very Small Leak Detected
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0457: Evaporative (EVAP) Emission System Fuel Cap Leak Detected
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting
• DTC P0458: Evaporative (EVAP) Emission Purge Solenoid Control Circuit Low Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • Test Description
  • DTC Troubleshooting
• DTC P0459: Evaporative (EVAP) Emission Purge Solenoid Control Circuit High Voltage
  • Notes
  • Circuit Description
  • Conditions for Setting the DTC
  • Action Taken When the DTC Sets
  • Conditions for Clearing the MIL/DTC
  • Diagnostic Aids
  • DTC Troubleshooting