VW Code 08639
08639 Description And Summary : |
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Diameter in engine 'a' rocker arm actuator control, circuit high retarded timing position, the engine might refuse to start turbo/super charger wastegate solenoid c (n388), signal high also torque management feedback signal "a", range / performance is the final reason of the code. |
08639 Possible Causes:
08639 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 08639 Code
- Inspect all the connections bank 2, system too rich off idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns