VW Code 13172
13172 Description And Summary : |
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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