VW Code 08578
08578 Description And Summary : |
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Diameter in engine air cleaner inlet control, circuit high It could be due to limited air getting through your air intake evaporative emission system vent (n115), valve stuck open and o2 sensor negative current control bank 1 sensor 1, circuit / open is the final reason of the code. |
08578 Possible Causes:
08578 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 08578 Code
- Inspect all the connections pressure control solenoid 3 (n217), open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns