ABS, Traction, Battery, Charging system failure

[penutbuter]

Howdy folks,

My wife was headed to work and received all 4 of these failures at once. Then her break pressure died and she coasted to the side in neutral.

I am really at a loss of where to start with this one. I have heard/read it could be the BCM, the PCM, Throttle Body, Battery, Alternator, or just a blown fuse.

Have any of you guys/gals had any experience with this problem.

 

[NathanJax]

Check your battery cables.

 

[penutbuter]

After mechanical troubleshooting I let it fault out again and called OnStar. They took the her to the dealership that changed out the ignition a few weeks ago.

Looks like it was the positive and accessory cables that were at fault according to the tech at the dealership. We shall see tomorrow when I get her back.