Sorry for hijacking this thread
@skrelnik
For anyone interested, I started up the jeep earlier today and there were no issues..
My brother rattled the PDC under the hood in an attempt to recreate the issue from yesterday and sure enough after a few start ups it was showing signs of being completely dead again. At this point we were super confused.
I started taking things apart and checking the wires to the battery and the PDC as I had some issues before and was worried we might have missed something. Meanwhile my brother cleaned off the battery posts and the wire terminals.
Before we went out to get the battery tested, we put everything back together and it seems to be working fine after the cleaning. No issues at start, all the accessories come on, no codes, all is well in the world.
I'm hoping that's all the issue was and I don't end up stranded somewhere later down the road.
Moral of this story is even if you don't see any corrosion or the posts don't seem dirty just clean them!
:drive: