Ge WB21X22134 Oven Temperature Sensor Assembly OEM Part

My mother's GE range was not coming up to full heat (very far from it), and I was hearing a lot of relay-clicking coming from the control board. The heating elements seemed good. I suspected the control board was faulty, but there was a chance that it might be the (*much* less expensive) temperature sensor, so I ordered both from AppliancePartsPros.com (which got the parts to me very fast) so I could try the T-sensor first. After removing the doors and the back panel of the oven, and taking out one screw at the inside back surface of the oven, I was able quickly to swap in the new T-sensor -- but that didn't fix things. So I went to the back of the oven, took pictures of the board, compared them to the new board and started carefully removing connecting wires. Note: As another poster has said, the wiring is *much* more complex than what's shown in the training videos; I ended up labeling the wires as I removed them from the old board so I would know where to re-connect them on the new board. I was helped in this with a short fact sheet packaged with the part from AppliancePartsPros.com -- there had been some redesign of the board since the original, and the sheet told where the connections on the old board mapped to the new one. Still, I recommend working *very* slowly and methodically here. There was one case where it seemed like there were two wires coming into the old board and only one connection available on the new one -- I nearly panicked, but it turned out there was a jumper between the two wires at the end and they only required one connection. (Whew.) With the wires labeled and disconnected, I took out the four screws holding the board to the oven, mounted and screwed in the new board, and slowly and carefully reconnected the wires. We tested the oven, and voila! It heated beautifully, and according to my mother it has continued to do so. I was concerned because there was still a lot of relay-clicking noise, but a quick check on the web found a page on the GE Appliances site noting that a fair amount of relay-clicking is normal. So a successful outcome. I found AppliancePartsPros.com a very professional and useful site and was impressed by the service and the repair videos. Will definitely use it again if I have a similar repair to do.

Replaced temp sensor. A few screws and a quick plug in. Easy fix and works like new. The most difficult part was sliding the stove out to get to the back.

Main Electronic Board and Oven Sensor

Replaced Oven Temp Sensor even though resistance at room temperature was within normal specs. The sensor's cable insulation had burn marks (maybe from self cleaning), so I went ahead and replaced it. Oven working fine for now.

Put new temp sensor and also new control board works just like new