Electrical System: Notes
WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
This transmission is controlled by the PCM in gas engine applications or a standalone Transmission Control Module (TCM) in diesel engine applications. This transmission is controlled by 7 solenoids. To control the transmission, the PCM or TCM uses inputs from the Transmission Fluid Temperature (TFT), Transmission Range (TR), Turbine Shaft Speed (TSS) and Output Shaft Speed (OSS). The PCM or TCM also uses engine inputs from the High Speed Controller Area Network (HS-CAN) signal for gear and Torque Converter Clutch (TCC) scheduling and control.