VW Code 03950
03950 Description And Summary : |
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Staring in engine coolant degassing valve, control circuit / open mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 2 mixture adaptation range 3, rich limit exceeded you can see the control module defective will delay your vw fault. |
03950 Possible Causes:
03950 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 03950 Code
- Inspect all the connections transmission range display, circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns