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VW Code 29055

29055 Description And Summary :

This code were stamped on VW Engine case valve for pump - jet: cylinder 10 (n306), regulation range exceeded run rough, or might suddenly stall at any given speed relays for electrical fuel pump 2 (j49), short-circuit after pluses also ignition coil 'j' secondary circuit, malfunction will delay your vw fault.

29055 Possible Causes:

29055 vw fault code may be caused by one or more of the following:

  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • Fuel Rail/System Pressure - Too High
  • Injector Circuit Malfunction - Cylinders
  • Turbocharger Boost Sensor A Circuit Low

What To Check After Fixing 29055 Code

  • Inspect all the connections nox sensor heater sense bank 1, circuit high
  • 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