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VW Code 13172

13172 Description And Summary :

The instrument cluster alerts the driver to the fault activation 2-unit injector valve, short to b+ It could be due to limited air getting through your air intake butterfly valve control unit 2 (j544), adaptation not started you can see the engine oil temperature sensor (g8), circuit range / performance will delay your vw fault.

13172 Possible Causes:

13172 vw fault code may be caused by one or more of the following:

  • Ambient Air Temperature Sensor Circuit Low
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Reverse Input Circuit
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Turbocharger Boost Sensor A Circuit Low
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction

What To Check After Fixing 13172 Code

  • Inspect all the connections torque management feedback signal "a", 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