Possible Causes
- Electrical Cause
- Yes
- Mechanical Cause
- Yes
- Control module cavity
- Circuit reference O_P_INJVH4
- Circuit reference O_P_INJVL4
- Other fuel injector related DTCs
- Connector is disconnected, connector pin is backed out, connector pin corrosion
- Fuel injector - Wiring integrity
- Short circuit to ground
- Short circuit to power
- Open circuit
- High resistance