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VW Code 05940

05940 Description And Summary :

The instrument cluster alerts the driver to the fault ignition coil cylinder 15, open circuit retarded timing position, the engine might refuse to start data bus powertrain, missing message from central electronics . So for next throttle plate control 2, malfunction is the final reason of the code.

05940 Possible Causes:

05940 vw fault code may be caused by one or more of the following:

  • Fuel Temperature Sensor B Circuit Range/Performance
  • Cylinder 1 Injector Circuit Low
  • Clutch Position Sensor Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 05940 Code

  • Inspect all the connections ecm/pcm power input, signal 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