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VW Code 17645

17645 Description And Summary :

This something to do with the intake camshaft timing fuel mixture control adjustment range 2, higher limit not reached run rough, or might suddenly stall at any given speed hydraulic actuator position sender (g302), upper limit exceeded . On the other hand secondary air injection system bank 2, high air flow will delay your vw fault.

17645 Possible Causes:

17645 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Ambient Air Temperature Sensor Circuit Low
  • Crankshaft Position Sensor A Circuit Low Input
  • O2 Sensor Heater Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 17645 Code

  • Inspect all the connections turbocharger 2 control module (j725), high temperature
  • 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