VW Code 04807
04807 Description And Summary : |
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The problem is about ignition switch accessory position, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system starter interlock, circuit short to b+ and valve for exhaust flap 1 (n321), short to b+ is the final reason of the code. |
04807 Possible Causes:
04807 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 10 Contribution/balance Fault
- Cylinder 1 Injector Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 04807 Code
- Inspect all the connections friction too high, intake cam adjustment bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns