I used the self-cleaning feature on our Whirlpool drop-in oven a few days ago and it worked great. Now the oven won’t heat at all. I tried the broil mode, the regular oven mode and the self-cleaning oven mode again. The fan goes on like it is working, but there is no heat. One of the light bulbs in the oven must be burned out, but the other one goes on. The stove top works fine. I turned the power off for a while and nothing changed. Any ideas?
How can I tell if the Thermister is bad?