TrueLevel 1/3 full - all tanks
My TrueLevel sensors for black / gray all at once showed 1/3 full after dumping my tanks. I noticed problems with the readings during our last trip - the gray appeared full sooner than "normal" and after dumping it read 1/3 full. I have a 2004 Winnebago Journey and have not had any problems with sensors until now.
After driving home and letting the coach sit for a couple hours the gray tank now shows empty with a green light (I thought empty lights were red??). The black water still shows 1/3.
Appreciate any help -