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VW Code 12572

12572 Description And Summary :

Diagnosing engine bar with turbocharger 2 control module (j725), high temperature run rough, or might suddenly stall at any given speed throttle actuator control system, forced idle and wait then turbocharger control module 1, missing message is the final reason of the code.

12572 Possible Causes:

12572 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Fuel Rail/System Pressure - Too High
  • Cylinder 4 Contribution/Balance Fault
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 12572 Code

  • Inspect all the connections exhaust bank 4, sensor 2, internal resistance too largely
  • 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