I searched through the forum and couldn't find a thread directly addressing this so here goes,
We have a 1997 Airstream. The first couple of outing the tank monitor worked fine (this was one year ago). After about three camping trips, the black, drain, and fresh tank indicators stay on empty even when it is backing up in the shower!
For those with far more experience with this, where should I start?
Is it a dirty sensor in the tank?
Is it a wiring problem between the panel and tanks? Strange they would all go at the same time.
Is it a circuit board problem at the panel?
Does it sound readily fixable
, or should I resign myself to the flashlight monitor method?