It could be or you have a BCM going bad, to be sure we need to 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
Here are the wiring diagrams for the systems so you can see how the lighting works, and I have included the BCM replacement instructions as well. You can see the lights or controlled by the BCM, 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.
Images (Click to make bigger)
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Monday, September 4th, 2023 AT 1:15 PM