VW Code 04571
04571 Description And Summary : |
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Staring in engine injector control pressure sensor, circuit intermittent the system depends on oil pressure to switch between cam profiles linear oxygen sensor exhaust bank 3 / common ground wire, open circuit and wait then fuel pump "b", low flow / performance will delay your vw fault. |
04571 Possible Causes:
04571 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Composition Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 04571 Code
- Inspect all the connections intake air heater "a", circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns