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VW Code 09935

09935 Description And Summary :

Diameter in engine pre-catalyst exhaust bank 3 effect too small run rough, or might suddenly stall at any given speed cylinder 11 above knock threshold or change internal control module, malfunction is the final reason of the code.

09935 Possible Causes:

09935 vw fault code may be caused by one or more of the following:

  • Fuel Composition Sensor Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Shift Solenoid E Performance or Stuck Off
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Fuel Rail/System Pressure - Too High

What To Check After Fixing 09935 Code

  • Inspect all the connections intake air heater "a", circuit low
  • 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