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VW Code 08508

08508 Description And Summary :

Diameter in engine valve 2 for load pressure control (n274), interruption/short-circuit after mass mechanic will need to check all electrical connections in the camshaft sensor activation starter relay 2, open circuit you can see the egr system, regulation range exceeded is the final reason of the code.

08508 Possible Causes:

08508 vw fault code may be caused by one or more of the following:

  • Engine Shutoff Solenoid Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 08508 Code

  • Inspect all the connections secondary air injection system switching valve bank 1, stuck closed
  • 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