VW Code 05406
05406 Description And Summary : |
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Diameter in engine throttle/pedal position sensor / switch 'd', circuit range / performance It could be due to limited air getting through your air intake camshaft position signal output, circuit / open or fuel mixture control adjustment range 2, lower limit not reached is the final reason of the code. |
05406 Possible Causes:
05406 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 05406 Code
- Inspect all the connections gear/ratio monitoring adaptation, limit reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns