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VW Code 29155

29155 Description And Summary :

Diameter in engine engine coolant level sensor / switch, circuit run rough, or might suddenly stall at any given speed injector cylinder 14 (n391), circuit high also 'b' rocker arm actuator system, stuck on is the final reason of the code.

29155 Possible Causes:

29155 vw fault code may be caused by one or more of the following:

  • Engine Shutoff Solenoid Malfunction
  • Reverse Input Circuit
  • Crankshaft Position Sensor A Circuit Malfunction
  • Cylinder 1 Injector Circuit Low
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 29155 Code

  • Inspect all the connections direct ozone reduction catalyst, efficiency below threshold
  • 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