I'm having a transient shifting problem, only in coldest weather... pressing the brake pedal and shifting from park to anything else is affected by colder temperatures only...works fine in warmer times...winter again this week reminds me of the problem. more brake pumping and repeated attempts over a minute or so enables it to shift normally...any suggestions on where/what to start on?..
Q....which component may be more affected with this temperature change?...
I've read a little on the btsi and that looks like a place to start, maybe adjustment.

edit...04 ram hemi (with a/c lol), brakes work fine,

Thanks in advance