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VW Code 12536

12536 Description And Summary :

This code were stamped on VW Engine case o2 sensor reference voltage bank 2 sensor 1, circuit / open run rough, or might suddenly stall at any given speed turbo/super charger, under-boost condition . So for next valve for pump - jet: cylinder 10 (n306), circuit low input is the final reason of the code.

12536 Possible Causes:

12536 vw fault code may be caused by one or more of the following:

  • Cylinder 4 Contribution/Balance Fault
  • Crankshaft Position Sensor A Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 12536 Code

  • Inspect all the connections engine oil temperature sensor (g8), circuit range / performance
  • 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