VW Code 05979
05979 Description And Summary : |
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The problem is about hydraulic actuator valve (n331), electrical malfunction It could be due to limited air getting through your air intake control unit programming communication error . So for next throttle/pedal position sensor / switch 'e', circuit range / performance will delay your vw fault. |
05979 Possible Causes:
05979 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Timing Reference High Resolution Signal A Too Many Pulses
- Cold Start Injector 1 Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 05979 Code
- Inspect all the connections power supply terminal 30, voltage too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns