VW Code 04928
04928 Description And Summary : |
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The problem is about supply voltage for fuel injector group b, short to ground causes include a bad boost pressure sensor or a vacuum leak in the system a/c request b, circuit high you can see the exhaust gas temperature control circuit bank 4, out of range is the final reason of the code. |
04928 Possible Causes:
04928 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 04928 Code
- Inspect all the connections malfunction indication light (k83), 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