TCM - Continuously Variable Transaxle (CVT)
WARNING: This page is about a different car, the 2006 Mercury Montego, 2006 Ford Freestyle, and 2006 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
The TCM (if equipped) uses the high speed CAN for communication with the diagnostic tool. For additional information, refer to TRANSMISSION CONTROL MODULE (TCM) .