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VW Code 08354

08354 Description And Summary :

Diameter in engine secondary air injection valve 4 (n385), circuit electrical malfunction It could be due to limited air getting through your air intake throttle/pedal position sensor / switch 'f', circuit high . So for next mil call-up circuit / transmission control module, range / performance is the final reason of the code.

08354 Possible Causes:

08354 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 08354 Code

  • Inspect all the connections park/neutral switch input circuit
  • 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