What ended up being the issue?
I am getting this same message. I was going to hook up some gauges to see the pressure. I can't find the hi and low port though. Is it underneath...
Does anyone know where to find the paint code on a 2012 prostar? I cant seem to find it on the door tag.
Stay away from Maxxforce. Too many issues.
I would say that truck is only worth about $25-$28. Tons of them on EBay.
They are super cheap these days. I heard UPS returned all of their prostars due to issues.
Mine does the same thing when it starts the parked regen. I think your ok.