2.4L - DTCS P2174 To P257E
- DTC Troubleshooting
- P2174-Low Airflow/Restriction Detected (Instantaneous Accumulation)
- P2181-Cooling System Performance
- P219A-Bank 1 Air-Fuel Ratio Imbalance
- P2226-Barometric Pressure Sensor
- P2228-Barometric Pressure Circuit Low
- P2229-Barometric Pressure Circuit High
- P2237-O2 Sensor 1/1 Pump Cell Current Circuit/Open
- P2238-O2 Sensor 1/1 Pump Cell Current Circuit Low
- P2239-O2 Sensor 1/1 Pump Cell Current Circuit High
- P2243-O2 Sensor 1/1 Reference Voltage Circuit/Open
- P2244-O2 Sensor 1/1 Reference Voltage Performance
- P2245-O2 Sensor 1/1 Reference Voltage Circuit Low
- P2246-O2 Sensor 1/1 Reference Voltage Circuit High
- P2251-O2 Sensor 1/1 Negative Current Control Circuit/Open
- P2252-O2 Sensor 1/1 Negative Current Control Circuit Low
- P2253-O2 Sensor 1/1 Negative Current Control Circuit High
- P2271-O2 Sensor 1/2 Signal Biased Rich
- P2299-Brake Pedal Position / Accelerator Pedal Position Incompatible
- P2302-Ignition Coil 1 Secondary Circuit - Insufficient Ionization
- P2305-Ignition Coil 2 Secondary Circuit - Insufficient Ionization
- P2308-Ignition Coil 3 Secondary Circuit - Insufficient Ionization
- P2311-Ignition Coil 4 Secondary Circuit - Insufficient Ionization
- P2503-Charging System Output Low
- P2504-Charging System Output High
- P257E-Engine Hood Switch Circuit Low