Replacing the Transmission Position Sensor on the Excursion, code P0705 

While driving home on the highway from a trip up north, my transmission started hunting between gears, but no CEL came on. I checked the fluid and it looked fine. I was able to limp it home, and luckily as I was turning into my driveway the CEL came on and the overdrive light on the shifter started flashing. Torque app on the radio showed code P0705 Transmission Range Sensor error. In this episode I replace the original sensor with a new one to see if it will fix it