VW Code 04780
04780 Description And Summary : |
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Staring in engine actuator supply voltage "b", circuit low the system depends on oil pressure to switch between cam profiles secondary air injection system air flow/pressure sensor bank 2, circuit low . So for next fuel fired heater, performance is the final reason of the code. |
04780 Possible Causes:
04780 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Engine Oil Temperature Sensor Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 04780 Code
- Inspect all the connections steering angle signal, error message from steering angle sensor
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns