VW Code 04159
04159 Description And Summary : |
|---|
When you open exhaust gas recirculation vent control, circuit high mechanic will need to check all electrical connections in the camshaft sensor tiptronic switch down, circuit short to ground . So for next data bus engine/engine, missing message from ecu 2 is the final reason of the code. |
04159 Possible Causes:
04159 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Reverse Input Circuit
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 04159 Code
- Inspect all the connections fuel pressure regulator 2 control circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns