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VW Code 08501

08501 Description And Summary :

When you open nox sensor heater control bank 2, circuit high retarded timing position, the engine might refuse to start oxygen sensor bank 3 sensor 1, internal resistance too large also activation, intake manifold runner bank 2 control, range / performance will delay your vw fault.

08501 Possible Causes:

08501 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Engine Oil Temperature Sensor Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Fuel Composition Sensor Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 08501 Code

  • Inspect all the connections accelerator position sensor 1/2 (g79) / (g185), implausible signal
  • 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