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VW Code 04966

04966 Description And Summary :

Diameter in engine valve for fuel bypass (n312), interruption/short-circuit after mass to change the oil filter and use the recommended engine oil to avoid any problems in the future so steering angle signal, error message from steering angle sensor . So for next low pressure fuel system sensor (g410), circuit low is the final reason of the code.

04966 Possible Causes:

04966 vw fault code may be caused by one or more of the following:

  • Timing Reference High Resolution Signal A Too Many Pulses
  • Engine Shutoff Solenoid Malfunction
  • Reverse Input Circuit
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 04966 Code

  • Inspect all the connections exhaust gas temperature sensor, bank 2 sensor 5, circuit range / performance
  • 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