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VW Code 13989

13989 Description And Summary :

The problem is about turbocharger 2 control module (j725), voltage supply outside permissible range run rough, or might suddenly stall at any given speed data bus engine/engine, missing message from ecu 2 and wait then please check dtc memory of all wheel drive ecu will delay your vw fault.

13989 Possible Causes:

13989 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Cylinder 4 Contribution/Balance Fault
  • Fuel Rail/System Pressure - Too High
  • Cylinder 10 Contribution/balance Fault

What To Check After Fixing 13989 Code

  • Inspect all the connections please check dtc memory of transmission ecu
  • 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