Had a garage check the battery, they said it was okay.
Checked the ground cable. It was the cleanest I’ve seen in any vehicle.
Checked the power cable. Some battery acid corrosion. Cleaned it up, went for a run.

When I got back, I hooked up my code scanner and ran a battery and alternator check:





Possibly needs a new battery?


mods: this thread could probably be best moved to the truck section. thanks