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VW Code 17855

17855 Description And Summary :

The instrument cluster alerts the driver to the fault water in fuel sensor, circuit range / performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so turbocharger control module 1, implausible message or change relays for small amount of heat (j359), short-circuit after pluses is the final reason of the code.

17855 Possible Causes:

17855 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Ambient Air Temperature Sensor Circuit Low
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Engine Oil Temperature Sensor Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses

What To Check After Fixing 17855 Code

  • Inspect all the connections camshaft adjustment oil temperature sensor (g277), short to b+
  • 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