Led out and now oven won't heat

I have a wm27460w Jenn air wall oven. About 2 years ago the panel went out and we would use the oven by simply pressing the buttons and setting the temperature with no issues. Yesterday, the oven stopped heating. About a month ago, broil was flakey now neither broil or bake work. I disconnected the cables from the electronics oven control and the high temp control, reconnected and when I reset the breaker, there was some heat for a little while but probably not hotter than 100 degrees or so. No heat now.

What parts do I need or what should I start with?

Thanks in advance,

Bob

I replaced the electronic clock and the thermostat. The LED display works fine now and needed to be replaced anyway. When I try to turn on the oven, I receive a high pitched hum as the oven is trying to heat. No heat at all. LED shows pre-heat 100 degrees but no heat is there. What should my next steps be?

The parts I just replaced were:
[CENTER]Electronic oven control assembly (AP4088560)
THERMOSTAT (AP4088629)
[/CENTER]

— Begin quote from Rfosina;676300

I have a wm27460w Jenn air wall oven. About 2 years ago the panel went out and we would use the oven by simply pressing the buttons and setting the temperature with no issues. Yesterday, the oven stopped heating. About a month ago, broil was flakey now neither broil or bake work. I disconnected the cables from the electronics oven control and the high temp control, reconnected and when I reset the breaker, there was some heat for a little while but probably not hotter than 100 degrees or so. No heat now.

What parts do I need or what should I start with?

Thanks in advance,

Bob

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