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VW Code 08633

08633 Description And Summary :

When you open pressure control valve 1 (n215), open / short to ground run rough, or might suddenly stall at any given speed intake manifold tuning (imt) valve position sensor / switch bank 1, circuit and wait then supply voltage for fuel injector group b, short to ground is the final reason of the code.

08633 Possible Causes:

08633 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Engine Shutoff Solenoid Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Crankshaft Position Sensor A Circuit Low Input
  • Cold Start Injector 1 Malfunction
  • Fuel Composition Sensor Circuit Malfunction

What To Check After Fixing 08633 Code

  • Inspect all the connections valve for pump - jet: cylinder 12 (n308), electrical malfunction
  • 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