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VW Code 17806

17806 Description And Summary :

The instrument cluster alerts the driver to the fault turbocharger boost control position sensor 'b', circuit run rough, or might suddenly stall at any given speed 'b' rocker arm actuator control, circuit / open . On the other hand powertrain data bus, missing message from abs controller is the final reason of the code.

17806 Possible Causes:

17806 vw fault code may be caused by one or more of the following:

  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Clutch Position Sensor Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 17806 Code

  • Inspect all the connections data bus powertrain, 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