Same issue with my 2023 1500 SLT.. only resolve is to press call/then hang up buttons. Returns the AUTO fan to high. Ive talked to my dealer - they arent even aware of the issue and do not have a fix. Has anyone had any luck with eliminating this issue?
I have tried to narrow it down and can only think
When I start the truck -the fan correctly comes on high (in settings - auto fan speed)
then after a few seconds - reduces speed - I think its the time it takes for the phone to connect and for some reason - the phone connecting makes the computer think it is making a call and thereby reducing the fan motor as it does when I make calls - ugh!!
Expen$ive truck and I have to manipulate for the fan motor to blow properly??? COMEON MAN!!