gwcowgill

After posting earlier today, I went out and cleaned all contacts and the green ground wire and it is working fine now.

Did the board cure it? I am having the same problem on my 2009 Bounder, works on gas but not on electric. I get the fault light when the heater is on electric. I am suspicious of the heating element but have no way of testing it without removing the heater. There is no way to get to the element that I can see without removing it. Any tests I can do to confirm my suspicion?