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VW Code 04890

04890 Description And Summary :

Accumulated in electronic control units so fuel shutoff valve "b" control, circuit high run rough, or might suddenly stall at any given speed torque management feedback signal "a", high . On the other hand camshaft adjustment oil temperature sensor (g277), implausible signal will delay your vw fault.

04890 Possible Causes:

04890 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 04890 Code

  • Inspect all the connections turbo/super charger over-boost condition
  • 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