JaxDad wrote:
Again, this is clearly NOT the issue here.
The OP previously said;
"...when I tried to light the stove top burners, they would not light either....
Most likely true! I wanted to confirm that the Low Battery thing can happen, and probably not all that uncommon. Another could be the Sail Switch was sticking.
I wish this was NOT a motorhome! We could suggest the OP go get a fresh BBQ tank, making sure it was PROPANE, and test to eliminate the Gas Supply.
I've read of cases where a Fiver wouldn't keep a Generator running because the LPG flow was chilling the tank to where no more vapor was available. I think this was with the larger 30-lb tanks, not the 20-lb that many trailers and TC's have. Since motorhome tanks are usually quite a little bigger than trailer "bottles" and OP says his is half full, I doubt the evaporative cooling is shutting the gas, LPG or Butane, off.
Shaky Regulator? Regulator Freezing?