VW Code 04928
04928 Description And Summary : |
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Accumulated in electronic control units so oxygen (lambda) sensor b1 s1, pump current, short to b+ run rough, or might suddenly stall at any given speed ignition switch accessory position, circuit high and relays for coolant additive pump (j496), short to b+ will delay your vw fault. |
04928 Possible Causes:
04928 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Turbocharger Boost Sensor A Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 04928 Code
- Inspect all the connections shift lock, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns