Quote:
Originally Posted by BusT
Found a short near batteries red and white wire 10ga looked like they were rubbing . Spliced in new wire and all I’m getting now is 515
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2 codes down and one to go, sounds like progress!
Is she still running/ idling rough?
That white wire, was it conected to battery ground by any chance?
It it does, I would follow it out to the other end. It more than likely would be ganged with other ground wires, Ecm/idm just to mention a few. The ground connection on the other side might need attention.
I was finished reading a post on another forum that speaks about this.
Here is the link,
https://thetruckmechanictoolbox.blog...ent-power.html