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VW Code 08505

08505 Description And Summary :

The instrument cluster alerts the driver to the fault activation starter relay 2, open circuit mechanic will need to check all electrical connections in the camshaft sensor engine coolant level low also nox sensor heater control bank 2, circuit high is the final reason of the code.

08505 Possible Causes:

08505 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Shift Solenoid E Performance or Stuck Off
  • Fuel Composition Sensor Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 08505 Code

  • Inspect all the connections drive by wire-mil (k132), circuit electrical 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