Engine Controls - Self-Diagnostics - 2.4L
- Introduction
- Self-Diagnostic System
- Drive Cycles
- Summary
- Intermittent Diagnostic Trouble Codes
- Diagnostic Trouble Code Definitions
- Terminal Identification
- Diagnostic Tests
- Notes
- DTC P0101: Volume Airflow (VAF) Circuit Range/Performance Problem
- DTC P0102: Volume Air Flow (VAF) Circuit Low Input
- DTC P0106: BARO Circuit Range/Performance Problem
- DTC P0107: BARO Circuit Low Input
- DTC P0108: BARO Circuit High Input
- DTC P0111: Intake Air Temperature (IAT) Circuit Malfunction
- DTC P0112: Intake Air Temperature Circuit Low Input
- DTC P0113: Intake Air Temperature Circuit High Input
- DTC P0116: Engine Coolant Temperature (ECT) Circuit Range/Performance Problem
- DTC P0117: Engine Coolant Temperature (ECT) Circuit Low Input
- DTC P0118: Engine Coolant Temperature Circuit High Input
- DTC P0121: Throttle Position (TP) Sensor Circuit Range/Performance Problem
- DTC P0122: Throttle Position (TP) Sensor Circuit Low Input
- DTC P0123: Throttle Position (TP) Sensor Circuit High Input
- DTC P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control
- DTC P0128: Coolant Thermostat Malfunction
- DTC P0130: Heated Oxygen Sensor Circuit (Sensor 1)
- DTC P0131: Heated Oxygen Sensor Circuit Low Voltage (Sensor 1)
- DTC P0132: Heated Oxygen Sensor Circuit High Voltage (Sensor 1)
- DTC P0133: Front Heated Oxygen Sensor (Ho2S) Circuit Slow Response (Sensor 1)
- DTC P0134: Heated Oxygen Sensor (Ho2S) Circuit No Activity Detected (Sensor 1)
- DTC P0135: Heated Oxygen Sensor (Ho2S) Heater Circuit Malfunction (Sensor 1)
- DTC P0136: Heated Oxygen Sensor (Ho2S) Circuit Malfunction (Sensor 2)
- DTC P0137: Heated Oxygen Sensor Circuit Low Voltage (Sensor 2)
- DTC P0138: Heated Oxygen Sensor Circuit High Voltage (Sensor 2)
- DTC P0139: Rear Heated Oxygen Sensor (Ho2S) Circuit Slow Response (Sensor 2)
- DTC P0141: Heated Oxygen Sensor (Ho2S) Heater Circuit Malfunction (Sensor 2)
- DTC P0171: System Too Lean
- DTC P0172: System Too Rich
- DTC P0181: Fuel Temperature Sensor Circuit Range/Performance
- DTC P0182: Fuel Temperature Sensor Circuit Low Input
- DTC P0183: Fuel Temperature Sensor Circuit High Input
- DTC P0201, DTC P0202, DTC P0203 Or DTC P0204
- DTC P0300: Random/Multiple Misfire Detected
- DTC P0301, DTC P0302, DTC P0303 Or DTC P0304
- DTC P0325: Knock Sensor (KS) Circuit Malfunction
- DTC P0335: Crankshaft Position (CKP) Sensor Circuit Malfunction
- DTC P0340: Camshaft Position (CMP) Sensor Circuit Malfunction
- DTC P0401: EGR Insufficient Flow Detected
- DTC P0403: EGR Control Circuit Malfunction
- DTC P0421: Warm-Up Catalytic Converter Efficiency Below Threshold
- DTC P0441: EVAP System Incorrect Purge Flow
- DTC P0442: EVAP System Small Leak Detected
- DTC P0443: EVAP System Purge Control Valve Circuit
- DTC P0446: EVAP System Vent Control Circuit Malfunction
- DTC P0451: EVAP System Pressure Sensor Range/Performance
- DTC P0452: EVAP Control System Pressure Sensor Low Input
- DTC P0453: EVAP Control System Pressure Sensor High Input
- DTC P0455: EVAP System Large Leak Detected
- DTC P0456: EVAP Control System Small Leak Detected
- DTC P0461: Fuel Level Sensor Circuit Range/Performance
- DTC P0500: Vehicle Speed Sensor (VSS) Malfunction (M/T)
- DTC P0506: Idle Control System Rpm Lower Than Expected
- DTC P0507: Idle Control System Rpm Higher Than Expected
- DTC P0513: Immobilizer Malfunction
- DTC P0551: Power Steering Pressure Sensor Circuit Range/Performance
- DTC P0622: Generator Fr Terminal Circuit Malfunction
- DTC P1400: Manifold Differential Pressure (MDP) Sensor Circuit Malfunction
- DTC P1603: Battery Backup Circuit Malfunction