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VW Code 08109

08109 Description And Summary :

Staring in engine coolant degassing valve, control circuit low it can suddenly lead to a significantly more engine torque reduction, open / short to ground you can see the please check dtc memory of instrument cluster is the final reason of the code.

08109 Possible Causes:

08109 vw fault code may be caused by one or more of the following:

  • Timing Reference High Resolution Signal A Too Many Pulses
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Shift Solenoid E Performance or Stuck Off
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 08109 Code

  • Inspect all the connections exhaust bank 3, probe 2 internal resistance too largely
  • 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