Battery light on dash on
I have a 2016 Tiffin Open Road with a Ford F-53 chassis. My battery light on the dash came on. I turned the vehicle off and turned it back on. The light came back on after about two minutes and stay...
Forum Discussion
PaulJ2 wrote:
Battery light will come on also if the PCM thinks the voltage is too high.
Maybe with generator running while driving causing this.
FINALLY!
This is probably it. If the coach is set up to charge the chassis battery while parked, that same setup will try to charge the battery any time the generator is running. If the voltage it's applying is greater than the alternator voltage, you'll get a light on the dash.
