Manufacturer Code Charts: 102900

The water content of the fuel filter has reached the upper limit value.


Possible cause:

- B76/1 (Condensation sensor for fuel filter with heating element)
Affected functions:

- Power generation

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Test 1: Check component B76/1 (Condensation sensor for fuel filter with heating element).

1. Check component B76/1 (Condensation sensor for fuel filter with heating element).
Figure legend

- B76/1 (Condensation sensor for fuel filter with heating element)
- R48 (Two-disk thermostat heating element)
Possible cause and remedy; Water in the fuel filter.Drain water from fuel filter.End of test