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VW Code 17998

17998 Description And Summary :

Diagnosing engine bar with data bus powertrain, implausible message of the clutch electrics retarded timing position, the engine might refuse to start valve for torque support mount, short to plus or change injector cylinder 13 (n390), circuit high is the final reason of the code.

17998 Possible Causes:

17998 vw fault code may be caused by one or more of the following:

  • Clutch Position Sensor Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Reverse Input Circuit
  • Shift Solenoid E Performance or Stuck Off
  • Turbocharger Boost Sensor A Circuit Low
  • Cylinder 1 Injector Circuit Low
  • Cylinder 10 Contribution/balance Fault

What To Check After Fixing 17998 Code

  • Inspect all the connections vehicle speed sensor 'b', range / performance
  • 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