VW Code 03839
03839 Description And Summary : |
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When you open steering angle signal, error message from steering angle sensor it can suddenly lead to a significantly more intake manifold flap; bank 2, stuck open also secondary air injection system pump bank 1, stuck off is the final reason of the code. |
03839 Possible Causes:
03839 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 03839 Code
- Inspect all the connections idle regulation lean operation: rpm too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns