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The model number you gave is for a double oven built-in and not a free standing.
If the model number is XXXXX then-
Check behind the oven for the wiring schematic. It is often attached to the back there.
It is difficult to work on voltage surge problems because they don't consistently manifest themselves the same way each time.
However, if I had to make a quick decision on this based on the information that you have given. I would vote for the temperature sensor part number 7 in the diagram below.
If you have a free standing range the schematic would be underneath or inside the back of the range.
Let me know if you have given the wrong model number and/or if you need more information.
I think that considering the other possiblilities that we would test that.
Use a ohm meter and usually at room temp the ohms should be approx. 1000 - 1200 (I don't know exactly for that number). The ohms should go up if the temperature goes up.
Let me know how you make out and if you need any more information.
If you haven't located a schematic, I did find one for that model -