I watched the very helpful video at https://www.youtube.com/watch?v=EloAvE0JIqc which while not the exact model of my fridge, had the same repair components. This allowed me to order the correct replacement air temperature sensor and make the repair. The only difficulty I encountered was the middle bottom screw ended up stripping, so had to use a screwdriver and hammer to weaken and knock the head off the screw off so the back assembly could be removed. Fridge is only 5 years old and very happy to save several hundred dollars spent paying a repair person or much more money on a new fridge.