Rawze.com: Rawze's ISX Technical Discussion and more

Hay all, Last week my truck was acting up. I was backing in to a low trailer so I dumped the suspension and as I was backing up, the truck shut off and threw a "Electrical Fault" flashing on the info screen followed by a "ABS Module*"

The only thing I did different since I bought this truck is I had the heater running for a while. Not sure if it related but I mention it because after about 20 mins of just sitting with the truck off (it wouldn't start anyways) I cranked it and it turned on as normal and operated as normal. It hasn't given me any more issues since.

Any ideas?

A good inspection of all the wiring where it crosses or touches the frame would be a good place to start.

If it is a prostar it has a airbag sensor, I would check that, I had to replace mine, look on the left side of rear of the truck by the airbag you should senors that plum into airbag fitting