VW Code 04250
04250 Description And Summary : |
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Accumulated in electronic control units so intake manifold flap; bank 2, stuck closed the system depends on oil pressure to switch between cam profiles o2 sensor reference voltage bank 1 sensor 1, circuit high you can see the bank 2 sensor 1, internal resistance implausible will delay your vw fault. |
04250 Possible Causes:
04250 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
- Injector Circuit Malfunction - Cylinders
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 04250 Code
- Inspect all the connections turbocharger / supercharger boost pressure not detected - mechanical
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns