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VW Code 05814

05814 Description And Summary :

The instrument cluster alerts the driver to the fault signal buzzer activation, short to b+ retarded timing position, the engine might refuse to start evaporative emission system switching valve control, circuit / open you can see the brake pedal position / accelerator pedal position, incompatible will delay your vw fault.

05814 Possible Causes:

05814 vw fault code may be caused by one or more of the following:

  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Crankshaft Position Sensor A Circuit Low Input
  • Clutch Position Sensor Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Rail/System Pressure - Too High

What To Check After Fixing 05814 Code

  • Inspect all the connections post catalyst fuel trim system, high limit
  • 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