Door ajar, trunk ajar, parking brake, tire pressure fault and advance Trac fault lights all at the same time?

We should check the fuses first, here is a guide to help and the fuse locations below:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

If the fuses are okay, this can happen when the BCM goes out but to be sure we should do a CAN scan, you can get a CAN scanner (Controller Area Network) which will work on most cars from Amazon.

here is a video to show you how:

https://youtu.be/u-4syLc-ifQ

and

https://www.2carpros.com/articles/can-scan-controller-area-network-easy

Here is one for about $99.00 if you need it:

https://amzn.to/3ZixY4v

Here is how to change the BCM out in case you need it, you can get a preprogrammed unit by searching Google or Ebay. Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.