For the last several months I've had my Water in Fuel light on because I screwed the module in too far on the last filter change and the probes were touching something inside the filter. Seems like a common issue for those of us who insist on making things very tight. You know... . the little extra oomph to make sure it doesn't leak.
I fixed mine for good last week when I changed filters... I ground about 1/16" off each probe. Now they're not grounded.
and no light!!!
I do feel kinda lonely now though with no co-pilot.
I fixed mine for good last week when I changed filters... I ground about 1/16" off each probe. Now they're not grounded.

I do feel kinda lonely now though with no co-pilot.