12BE00

The control deviation during rail pressure regulation via the quantity control valve is too high. Rail pressure deviation due to air forming in the system when the fuel tank is run empty


Possible cause:

- Rail pressure
Affected functions:

- Power generation

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Test 1: Rail pressure monitoring via volume control valve

1. Rail pressure monitoring via volume control valve
Possible cause and remedy

- This fault results from the tank being run empty.
- Fuel tank level minimum: 5Liters
End of test