VW Code 04425
04425 Description And Summary : |
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The problem is about glow plug control module 2 (j703), electrical malfunction mechanic will need to check all electrical connections in the camshaft sensor camshaft position signal output, circuit high and reductant injection air pump control, circuit high is the final reason of the code. |
04425 Possible Causes:
04425 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 04425 Code
- Inspect all the connections actuator supply voltage 'c', circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns