FWIW, I used FORSCAN to put my vehicle into Brake Maintenance Mode, but I could not get it out of BMM. I have the 2024 Launch Creader Elite I purchased from Amazon (Launch Creader Elite). It was able to get the vehicle out of BMM.
I Noticed the procedure on the Launch Creader Elite indicates...
It normally decreases a little bit, but it's still off and I've noticed that it's affecting the AC system. Especially since that's one of it's functions.
Today supposedly it was 91° in my town of Burleson, Texas and my truck said it was anywhere between 97 and 100°. Tomorrow I will verify it with an actual temperature gauge on my multimeter.
Forgive me if this has already been discussed, but my 2021 F150 platinum 3.5 eco-boost temperature reading on the instrument cluster appears to be significantly higher than the actual outside air temperature. Does anyone else have this problem or have noticed this?
I also have a '21 and maintain mine on a Genius battery charger every other week or so. Pretty much necessary with all of the electronics and a very delayed sleep state for the truck. Some accessories stay awake for up to at least 75 minutes.