VW Code 03958
03958 Description And Summary : |
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Accumulated in electronic control units so throttle actuator control motor, circuit high mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 4, sensor 1, electrical error in the electric circuit or change actuator supply voltage 'c', circuit low will delay your vw fault. |
03958 Possible Causes:
03958 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 4 Contribution/Balance Fault
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 03958 Code
- Inspect all the connections injector cylinder 13 (n390), 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