Transmission Electronic Control System: Pcm
WARNING: This page is about a different car, the 2008 Ford RV Cutaway, 2008 Ford Econoline, 2008 Ford E450 Super Duty, and 2008 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Transmission operation is controlled by the PCM. Various sensors provide input information to the PCM. The PCM then provides output information solenoids which determine transmission operation.