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VW Code 05808

05808 Description And Summary :

Staring in engine sensor 3 for intake air temperature (g520), signal high retarded timing position, the engine might refuse to start intake manifold flap; bank 2, stuck open also linear oxygen sensor exhaust bank 2 / reference voltage, short to b+ is the final reason of the code.

05808 Possible Causes:

05808 vw fault code may be caused by one or more of the following:

  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Cylinder 4 Contribution/Balance Fault
  • Cylinder 10 Contribution/balance Fault
  • O2 Sensor Heater Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 05808 Code

  • Inspect all the connections power supply terminal 30, voltage too low
  • 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