Engine Controls - Self-Diagnostics - 2.7L
- Introduction
- Self-Diagnostic System
- Diagnostic Tests
- Notes
- DTC P0101: Mass Or Volume Air Flow Circuit Range/Performance Malfunction, DTC P0102: Mass Or Volume Air Flow Circuit Low Input &/Or DTC P0103: Mass Or Volume Air Flow Circuit High Input
- DTC P0112: Intake Air Temperature Sensor Circuit Low Input & P0113: Intake Air Temperature Sensor Circuit High Input
- DTC P0116: Engine Coolant Temperature Circuit Range/Performance Malfunction, DTC P0119: Engine Coolant Temperature Circuit Intermittent, DTC P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control &/Or P0128: Coolant Thermostat Stuck
- DTC: P0117 Engine Coolant Temperature Circuit Low Input & DTC: P0118 Engine Coolant Temperature Circuit High Input
- DTC P0122: Throttle Position Sensor Circuit Low Input & DTC P0123: Throttle Position Sensor Circuit High Input
- DTC P0131: Right Front Heated Oxygen Sensor Circuit Low Input & DTC P0132: Right Front Heated Oxygen Sensor Circuit High Input
- DTC P0133: Right Front Heated Oxygen Sensor Circuit Slow Response
- DTC P0134: Right Front Heated Oxygen Sensor Circuit No Activity Detected
- DTC P0137: Right Rear Heated Oxygen Sensor Circuit Low Input & DTC P0138: Right Rear Heated Oxygen Sensor Circuit High Input
- DTC P0140: Right Rear Heated Oxygen Sensor Circuit No Activity Detected
- DTC P0030: Right Front Heated Oxygen Sensor Heater Circuit Malfunction, DTC P0031: Right Front Heated Oxygen Sensor Heater Circuit Low Input, P0032: Right Front Heated Oxygen Sensor Heater Circuit High Input-DTC P0036: Right Rear Heated Oxygen Sensor Heater Circuit Malfunction, DTC P0037: Right Rear Heated Oxygen Sensor Heater Circuit Low Input, P0038: Right Rear Heated Oxygen Sensor Heater Circuit High Input, DTC P0050: Left Front Heated Oxygen Sensor Heater Circuit Malfunction, DTC P0051: Left Front Heated Oxygen Sensor Heater Circuit Low Input, DTC P0052: Left Front Heated Oxygen Sensor Heater Circuit High Input, DTC P0056: Left Rear Heated Oxygen Sensor Heater Circuit Malfunction, DTC P0057: Left Rear Heated Oxygen Sensor Heater Circuit Low Input &/Or DTC P0058: Left Rear Heated Oxygen Sensor Heater Circuit High Input
- DTC P0151: Left Front Heated Oxygen Sensor Circuit Low Input & DTC P0152: Left Front Heated Oxygen Sensor Circuit High Input
- DTC P0153: Left Front Heated Oxygen Sensor Circuit Slow Response
- DTC P0154: Left Front Heated Oxygen Sensor Circuit No Activity Detected
- DTC P0157: Left Rear Heated Oxygen Sensor Circuit Low Input & DTC P0158: Left Rear Heated Oxygen Sensor Circuit High Input
- DTC P0160: Left Rear Heated Oxygen Sensor Circuit No Activity Detected
- DTC P0171: Fuel System Too Lean (Bank 1), P0172: Fuel System Too Rich (Bank 1), DTC P0174: Fuel System Too Lean (Bank 2) & P0175: Fuel System Too Rich (Bank 2)
- DTC P0180: Fuel Temperature Sensor Circuit Malfunction
- DTC P0230: Fuel Pump Circuit Malfunction
- DTC P0261/P0262: Fuel Injectors No. 1 Circuit Low/High Input, DTC P0264/P0265: Fuel Injectors No. 2 Circuit Low/High Input, DTC P0267/P0268: Fuel Injectors No. 3 Circuit Low/High Input, DTC P0270/P0271: Fuel Injectors No. 4 Circuit Low/High Input, DTC P0273/P0274: Fuel Injectors No. 5 Circuit Low/High Input & DTC P0276/P0277: Fuel Injectors No. 6 Circuit Low/High Input
- DTC P0300-P0306: Random/Multiple Cylinder Misfire Detected
- DTC P0325: Knock Sensor (KS) Circuit Malfunction (Bank 1) & DTC P0330: Knock Sensor (KS) Circuit Malfunction (Bank 2)
- DTC P0335: Crankshaft Position Sensor Circuit Malfunction
- DTC P0340: Camshaft Position Sensor Circuit Malfunction
- DTC P0350: Ignition Coil Primary/Secondary Circuit Malfunction & DTC P0351-P0356: Ignition Coil No. 1-6 Primary/Secondary Circuit Malfunction
- DTC P0420: Main Catalyst Efficiency Below Threshold (Bank 1) & DTC P0430: Catalyst Efficiency Below Threshold (Bank 2)
- DTC P0441: EVAP Emission Control System Purge Control Solenoid Valve Stuck Open, DTC P0444: EVAP Emission Control System Purge Control Solenoid Valve Circuit Low Input & DTC P0445: EVAP Emission Control System Purge Solenoid Valve Circuit High Input
- DTC P0442: EVAP Emission Control System Small Leak Detected (1 Mm), P0455: EVAP Emission Control System Large Leak Detected & DTC P0456: EVAP System Small Leak Detected (0.5 Mm)
- DTC P0447: EVAP Emission Control System Vent Circuit Open & DTC P0448: Emission Control System Vent Circuit Shorted
- DTC P0449: EVAP Emission Control System Vent Stuck Closed
- DTC P0452: EVAP Emission Control System Pressure Sensor Low Input, DTC P0453: EVAP Emission Control System Pressure Sensor High Input & DTC P0454: EVAP Emission Control System Pressure Sensor Intermittent
- DTC: P0461: Fuel Lever Sensor Circuit Range/Performance Malfunction, DTC: P0462: Fuel Lever Sensor Circuit Low Input, DTC: P0463: Fuel Lever Sensor Circuit High Input & DTC: P0464: Fuel Lever Sensor Intermittent
- DTC P0501: Vehicle Speed Sensor Circuit Malfunction
- DTC P0506: Idle Control System Rpm Lower Than Expected
- DTC P0507: Idle Control System Rpm Higher Than Expected
- DTC P0560: Battery Backup Line Malfunction, DTC P0562: Battery Backup Line Low Input Or DTC P0563: Battery Backup Line High Input
- DTC P0605: ECM Malfunction
- DTC P0650: Malfunction Indicator Light Circuit Malfunction
- DTC P1134: Right Front Heated Oxygen Sensor Circuit Transition Switch Malfunction/Slip & DTC P1154: Left Front Heated Oxygen Sensor Circuit Transition Switch Malfunction/Slip
- DTC P1166: Lambda Bank Control Limit (Bank 1) Or DTC P1167: Lambda Bank Control Limit (Bank 2)
- DTC P1372: Segment Time Acquisition Incorrect
- DTC P1505: Idle Air Control Valve Opening Coil Signal Low Input Or DTC P1507: Idle Air Control Valve Closing Coil Signal Low Input
- DTC P1506: Idle Air Control Valve Opening Coil Signal High Input & DTC P1508: Idle Air Control Valve Closing Coil Signal High Input
- DTC P1521: Power Steering Switch Malfunction
- DTC P1529: Transaxle Control Module Request For Malfunction Indicator Light On
- DTC P1602: Serial Communication Problem With Transaxle Control Module (Time-Out)
- DTC P1624: Cooling Fan Circuit Malfunction (Low)
- DTC P1625: Cooling Fan Circuit Malfunction (High)