First off let me thank everyone for their help and advice on this thread. Seems like the ole girl decided to fix herself. My buddy was real busy this morning so he asked if I could bring the M/H to his shop. It's about a 15 mile drive. About half way there, the check engine light went out. First thought, great problem solved. Second thought, maybe the light burned out!
Well anyway he checked it for codes. ( he had one like Rod talked about, real time.) It showed no codes. So he did a history and it did show that it had a code on the knock sensor. But no codes now. He thinks maybe it was the gas that set it off. Told me to run it below half and top her off. Any way thanks again guys. Look out Chelse, will be looking for ya this summer!