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VW Code 17085

17085 Description And Summary :

Staring in engine hydraulic pressure sensor 2 too low retarded timing position, the engine might refuse to start o2 sensor reference voltage bank 1 sensor 1, circuit high or change fuel injector group 'c' supply voltage, circuit high will delay your vw fault.

17085 Possible Causes:

17085 vw fault code may be caused by one or more of the following:

  • Exhaust Gas Recirculation Sensor B Circuit High
  • Cylinder 4 Contribution/Balance Fault
  • Crankshaft Position Sensor A Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 17085 Code

  • Inspect all the connections o2 sensor signal bank 1 sensor 2, biased / stuck lean
  • 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