Oven Wont Heat - Stays under 90

Brand: WhirlPool
Model Number: W10392959A
Main Symptom: Oven gets warm but wont get to any high temps
What happens & when:

Had a mouse get in the back of stove, heard a pop but it worked for many weeks , but came home one night and wife had the oven set to 500 and it only felt like it got to 90 degress barely warm.

Im trying to figure out what part to replace. I assume it is the coil. But this website keeps saying my Model number is a refrigerator

Error Code (if any):
Parts or tests already tried:
Photos / video link:

W10392959A is the part # for the tech sheet. You’ll need to look at that actual model/serial tag to get the model #, this particular tech sheet is used between several different models.

Between the mouse and the pop it sounds like you may have some damaged wiring that grounded out, you’re most likely gonna need to take that rear panel off to examine wiring and check the thermal fuse.