Posted 7/19/2016 22:06 (#5420796 - in reply to #5420182) Subject: RE: Moisture Sensor, STS 60 series?
If it is the one in the grain tank go in the tank and and there should be a door on the top of the moisture sensor take that off and make sure no chaff or anything else got be hind the plunger... Hope that fixes it but we had the same problem with ours and we had to replace it usually that's what it says when they start going bad