VW Code 05172
05172 Description And Summary : |
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Accumulated in electronic control units so supply voltage for fuel injector group b, short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so intake manifold runner position sensor / switch, circuit range / performance bank 2 . So for next intake manifold runner position sensor / switch, circuit high bank 2 will delay your vw fault. |
05172 Possible Causes:
05172 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 05172 Code
- Inspect all the connections o2 sensor signal bank 1 sensor 2, biased / stuck lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns