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VW Code 65491

65491 Description And Summary :

Staring in engine reductant injection valve bank 1 unit 2, circuit / open to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 3, probe 1 heating circuit short-circuit after mass or direct ozone reduction catalyst deterioration sensor, circuit range / performance will delay your vw fault.

65491 Possible Causes:

65491 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Cylinder 1 Injector Circuit Low

What To Check After Fixing 65491 Code

  • Inspect all the connections data bus powertrain, implausible message of the steering wheel electrics
  • 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