2010 Silverado 1500 - TCM
The service stabiltrak light is on, no shift
display and getting code U0101 (lost
communication with TCM). It does shift but
hard.
The truck is in limp mode and seems to be
stuck in 3rd gear. Running a little rough.
Sounds like cause is TCM failure or some kind
of electrical fault but if anyone can shed some
light or experience with this I would
appreciate it!