It’s not a check engine light. I think the intent was to show hybrid driver mode operation between electric and the gas engine. I think I picked up an over the air cluster change showing the same thing and about a month later was removed.
I have a iPhone 16 and the phone constantly will shift in the cradle on my 2025 lariat. It will randomly stop charging, but when it does charge. The phone will overheat. I kind of gave up on the built in wireless charger.
The issue with the CV joints is that people have been lift kits on their Mavericks and putting them outside of design specifications. 2025 MY allows for increased angles of operation.