6.4L - DTCS P2122 To P2503
- DTC Troubleshooting
- P2122-Accelerator Pedal Position Sensor 1 Circuit Low
- P2123-Accelerator Pedal Position Sensor 1 Circuit High
- P2127-Accelerator Pedal Position Sensor 2 Circuit Low
- P2128-Accelerator Pedal Position Sensor 2 Circuit High
- P2135-Throttle Position Sensor 1/2 Correlation
- P2138-Accelerator Pedal Position Sensor 1/2 Correlation
- P2166-Accelerator Pedal Position Sensor 1 Maximum Stop Performance
- P2167-Accelerator Pedal Position Sensor 2 Maximum Stop Performance
- P2172-High Airflow/Vacuum Leak Detected (Instantaneous Accumulation)
- P2173-High Airflow/Vacuum Leak Detected (Slow Accumulation)
- P2174-Low Airflow/Restriction Detected (Instantaneous Accumulation)
- P2181-Cooling System Performance
- P219A-Bank 1 Air-Fuel Ratio Imbalance
- P219B-Bank 2 Air-Fuel Ratio Imbalance
- P2271-O2 Sensor 1/2 Signal Biased Rich
- P2273-O2 Sensor 2/2 Signal Stuck 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
- P2314-Ignition Coil 5 Secondary Circuit - Insufficient Ionization
- P2317-Ignition Coil 6 Secondary Circuit - Insufficient Ionization
- P2320-Ignition Coil 7 Secondary Circuit - Insufficient Ionization
- P2323-Ignition Coil 8 Secondary Circuit - Insufficient Ionization
- P232A-TCM Request Forced Engine Shutdown
- P2503-Charging System Output Low