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VW Code 29008

29008 Description And Summary :

The instrument cluster alerts the driver to the fault ignition coil 'a' primary control, short to plus retarded timing position, the engine might refuse to start reversing light, circuit open . So for next exhaust pressure regulator vent solenoid, control circuit low is the final reason of the code.

29008 Possible Causes:

29008 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Fuel Rail/System Pressure - Too High

What To Check After Fixing 29008 Code

  • Inspect all the connections a/c request b, 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