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VW Code 04908

04908 Description And Summary :

When you open throttle control: airflow at idle too low retarded timing position, the engine might refuse to start exhaust gas temperature, bank 1 sensor 1, out of range . So for next pressure control solenoid 3 (n217), short to b+ will delay your vw fault.

04908 Possible Causes:

04908 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Low Input
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Cylinder 1 Injector Circuit Low
  • Reverse Input Circuit
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 04908 Code

  • Inspect all the connections injector control pressure regulator, circuit high
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range