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VW Code 06654

06654 Description And Summary :

The instrument cluster alerts the driver to the fault data-bus powertrain, missing message from brake control module it can suddenly lead to a significantly more relays for large amount of heat (j360), short-circuit after pluses . On the other hand fuel injection valve 2 (n367), short to ground is the final reason of the code.

06654 Possible Causes:

06654 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Fuel Composition Sensor Circuit Malfunction
  • Reverse Input Circuit
  • Cold Start Injector 1 Malfunction
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 06654 Code

  • Inspect all the connections ignition coil 'b' secondary circuit, malfunction
  • 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