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VW Code 29235

29235 Description And Summary :

When you open intake manifold runner control, upper stop not reached run rough, or might suddenly stall at any given speed data bus powertrain, missing message from instruments panel ecu you can see the control module defective is the final reason of the code.

29235 Possible Causes:

29235 vw fault code may be caused by one or more of the following:

  • Cylinder 1 Injector Circuit Low
  • O2 Sensor Heater Circuit Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 29235 Code

  • Inspect all the connections malfunction indication light (k83), 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