2010 Mazda 3 Hard shifting! No Com To The TCM.
#Mazda #Hard #shifting #TCM
“Advanced Level Diagnostics”
We got a 2010 Mazda 3 with an extremely hard shift, and the MIL illuminated. It did not take long to see the TCM was not communicating. We do a few simple checks to find the problem. Hope you enjoy!
Amazon Affiliate Links Below
Tools In this Video
LAUNCH X431…
source