Thanks for this info. My wife got a 2021 Explorer ST and her dash said it couldn’t read the tire sensors. I looked up how to reset that, reset it and the issue went away, but then when I was in the garage it was clicking intermittently. Concerned, I looked up what that could be, found this awesome site, and put my wife at ease.
Btw, this thing is badass!! Happy join a board full of knowledgeable fellows to help me learn about it.