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VW Code 085

085 Description And Summary :

This code were stamped on VW Engine case clutch pedal position (cpp) switch (f194), implausible signal It could be due to limited air getting through your air intake nox sensor bank 2, circuit range / performance . On the other hand evaporative emissions (evap) fuel vapour temperature sensor, circuit low voltage will delay your vw fault.

085 Possible Causes:

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

  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 085 Code

  • Inspect all the connections exhaust bank 4 sensor 1 heater circuit, short to ground
  • 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