volvodoc

On my way too the big city this am the instrument cluster goes dark and a message pops up on the nav screen saying something like shutting down for battery saver. Truck still ran but nothing electrical would work,not even turn signals. I just made a 700 mile trip last weekend so you would think the battery would be charged. ?? Also a bar graph came on showing like something was loading then went black.

HoytShooter

My guess is the battery went bad .

Scrappy Doo

iTrader: (1)

Mine did something similar and it was the BCM and the wiring from the OBD port. Replaced and good as new