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VW Code 10109

10109 Description And Summary :

This something to do with the intake camshaft timing fuel fired heater, disabled It could be due to limited air getting through your air intake exhaust aftertreatment fuel injector 'a', circuit low or actuator supply voltage 'c', circuit low will delay your vw fault.

10109 Possible Causes:

10109 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor B Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Fuel Rail/System Pressure - Too High
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 10109 Code

  • Inspect all the connections throttle/pedal position sensor 'd', maximum stop performance
  • 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

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range