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VW Code 05806

05806 Description And Summary :

This code were stamped on VW Engine case brake switch circuit, error message from engine contr. It could be due to limited air getting through your air intake intake manifold runner control, circuit low bank 2 or exhaust gas temperature sensor, bank 2 sensor 5, circuit low is the final reason of the code.

05806 Possible Causes:

05806 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Cold Start Injector 1 Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Shift Solenoid E Performance or Stuck Off
  • Ambient Air Temperature Sensor Circuit Low
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 05806 Code

  • Inspect all the connections a/c clutch relay, circuit short to ground
  • 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