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VW Code 29485

29485 Description And Summary :

Diameter in engine throttle actuator control motor, control circuit retarded timing position, the engine might refuse to start park/neutral switch input circuit or linear oxygen sensor exhaust bank 1, compensation wire pump current, open circuit will delay your vw fault.

29485 Possible Causes:

29485 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Exhaust Gas Recirculation Sensor B Circuit High
  • O2 Sensor Heater Circuit Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Engine Shutoff Solenoid Malfunction
  • Reverse Input Circuit

What To Check After Fixing 29485 Code

  • Inspect all the connections data bus powertrain, missing messages
  • 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