VW Code 04175
04175 Description And Summary : |
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Staring in engine glow plug indictor light (k29), malfunction message from instrument cluster It could be due to limited air getting through your air intake turbo/super charger wastegate solenoid c (n388), signal low you can see the injector control pressure, erratic will delay your vw fault. |
04175 Possible Causes:
04175 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 04175 Code
- Inspect all the connections charge pressure fan relay (j712), open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns