MULTIPORT Fuel Injection (MFI) - Diagnostic Trouble Code Procedures - DTC P0130 Through DTC P0421
- DTC P0130: Linear Air-Fuel Ratio Sensor Circuit < Except vehicles for California >
- DTC P0130: Linear Air-Fuel Ratio Sensor Circuit < Vehicles for California >
- DTC P0131: Linear Air-Fuel Ratio Sensor Circuit Low Voltage < Except vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0131: Linear Air-Fuel Ratio Sensor Circuit Low Voltage < Vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0132: Linear Air-Fuel Ratio Sensor Circuit High Voltage < Except vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0132: Linear Air-Fuel Ratio Sensor Circuit High Voltage < Vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0133: Linear Air-Fuel Ratio Sensor Circuit Slow Response < Except vehicles for California >
- DTC P0133: Linear Air-Fuel Ratio Sensor Circuit Slow Response < Vehicles for California >
- DTC P0134: Linear Air-Fuel Ratio Sensor Circuit No Activity Detected < Except vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0134: Linear Air-Fuel Ratio Sensor Circuit No Activity Detected < Vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0137: Heated Oxygen Sensor (rear) Circuit Low Voltage < Except vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0137: Heated Oxygen Sensor (rear) Circuit Low Voltage < Vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0138: Heated Oxygen Sensor (rear) Circuit High Voltage < Except vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0138: Heated Oxygen Sensor (rear) Circuit High Voltage < Vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0139: Heated Oxygen Sensor (rear) Circuit Slow Response < Except vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0139: Heated Oxygen Sensor (rear) Circuit Slow Response < Vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0140: Heated Oxygen Sensor (rear) Circuit No Activity Detected < Except vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0140: Heated Oxygen Sensor (rear) Circuit No Activity Detected < Vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0143: Heated Oxygen Sensor (3rd) Circuit Low Voltage < Vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0144: Heated Oxygen Sensor (3rd) Circuit High Voltage < Vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0145: Heated Oxygen Sensor (3rd) Circuit Slow Response < Vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0146: Heated Oxygen Sensor (3rd) Circuit No Activity Detected < Vehicles for California >
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0171: System too Lean
- Fuel Trim Circuit
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0172: System too Rich
- Fuel Trim Circuit
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0181: Fuel Tank Temperature Sensor Circuit Range/Performance
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0182: Fuel Tank Temperature Sensor Circuit Low Input
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0183: Fuel Tank Temperature Sensor Circuit High Input
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0201: Injector Circuit-Cylinder 1
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC SET CONDITIONS < Circuit continuity - open circuit and shorted low >
- DTC SET CONDITIONS < Circuit continuity - shorted high >
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0202: Injector Circuit-Cylinder 2
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC SET CONDITIONS < Circuit continuity - open circuit and shorted low >
- DTC SET CONDITIONS < Circuit continuity - shorted high >
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0203: Injector Circuit-Cylinder 3
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC SET CONDITIONS < Circuit continuity - open circuit and shorted low >
- DTC SET CONDITIONS < Circuit continuity - shorted high >
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0204: Injector Circuit-Cylinder 4
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC SET CONDITIONS < Circuit continuity - open circuit and shorted low >
- DTC SET CONDITIONS < Circuit continuity - shorted high >
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0221: Throttle Position Sensor (sub) Plausibility
- DTC P0222: Throttle Position Sensor (sub) Circuit Low Input
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0223: Throttle Position Sensor (sub) Circuit High Input
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- 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 Circuit Low
- DTC P0328: Knock Sensor Circuit High
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTIONS (Other monitor and Sensor)
- DTC Set Conditions
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0335: Crankshaft Position Sensor Circuit
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC SET CONDITIONS < Circuit continuity >
- DTC SET CONDITIONS < Range/Performance problem - alignment >
- DTC P0340: Intake Camshaft Position Sensor Circuit
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC SET CONDITIONS < Circuit continuity >
- DTC SET CONDITIONS < Range/Performance problem - alignment >
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0365: Exhaust Camshaft Position Sensor Circuit
- Notes
- Circuit Operation
- Technical Description
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC SET CONDITIONS < Circuit continuity >
- DTC SET CONDITIONS < Range/Performance problem - alignment >
- Fail-Safe And Backup Function
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC P0401: Exhaust Gas Recirculation Flow Insufficient Detected
- DTC P0420: Warm Up Catalyst Efficiency Below Threshold < Except vehicles for California >
- DTC P0421: Warm Up Catalyst Efficiency Below Threshold < Vehicles for California >