When the back A/C starts, the genny dies!
Onan 6000 quiet diesel with 1,600 hours. Used to be able to run both 13.5 A/C's with no problem. Now, with the front A/C running, and then start the back A/C unit, the genny dies. Flashes code 22 w...
Forum Discussion
Mine did that and it turned out to be the start capacitor on the roof air. Go to youtube and watch a few videos on testing and replacing both the start capacitor and the run capacitor.
