Ford Ranger P Codes (Powertrain) P0700 - P0799

As Speed Increases, The Truck Revs Vey High Before Shifting. On The Dash Panel, The "o/d Off" Light Starts Blinking After The The Long Shift...

My Truck Started Shifting Strangely So Ran A Test On It, Got Code P0709. Replaced Transmission Position Sensor And Still Acted Up. I Took It...