VW Code 03914
03914 Description And Summary : |
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Accumulated in electronic control units so bank 1; system too lean at idle it can suddenly lead to a significantly more supply voltage for fuel injector group a, short to b+ or change transmission mount valve 2 (n263), short to ground will delay your vw fault. |
03914 Possible Causes:
03914 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 03914 Code
- Inspect all the connections fuel injection valve 2 (n367), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns