2017 Jeep Grand Cherokee - BCM = Trans?

jeep

#1

I have a 2017 Jeep Grand Cherokee and am experience gear slipping transmission problems. Dealership said they "found multiple codes for lost communication w/bcm and replaced bcm and car is now fixed. Does the BCM have anything to do w/the transmission?


#2

Yes, it does.


#3

Can it cause gear slipping?