Frigidaire double convection wall ovens, model GLEB30T9DSA ... The top oven will not heat, both the bottom element and the broiler.....

Your wiring diagram and parts schematics are here in the link below. Normally the bottom element does glow read hot after a couple of minutes. Broil elements last a lot longer because they aren't used as much. There is only one Control Board. If I was guessing, I would say the temperature sensor is at fault. Elements either work, or they don't, but you can easily test continuity with a meter. Many parts are discontinued.

https://www.searspartsdirect.com/model/3f7nkrfnvp-001428/frigidaire-pleb30t8ccb-electric-wall-oven-parts

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Hello Chris Hammond, thanks for your post!

Based off the information you have provided it sounds like a potential problem with your connector for your element within your Frigidaire wall oven. I would recommend reaching out to a professional technician for proper diagnosis repair to help avoid any unnecessary part purchases. Best of luck! -Matt

Unscrew the handle and screws at the bottom. Carefully separate the outer panel from the frame

Good Afternoon Tasha - There could be
a number of any one of several underlying causes in why the oven is
experiencing this particular issue:


·
Convection
heating element


·
Thermal cutout


·
Thermal oven
sensor


·
EOC
(electronic oven control)


·
Ignitor


·
Bake or broil
element


·
All wired
connections



The parts above will need to be assessed for further
evaluation. Lastly, the oven cavity and insulation should be checked to ensure
there are no gaps or damages that will leak out the heat. At t his time, I
would recommend contacting a professional to assist you further since it is always
a good idea to get the appropriate diagnosis prior to making any unnecessary
part replacements.

it could be the oven temp sensor rod located near the top of the inside of the oven,or possibly the bake element has a hot spot on the element and can no longer pass enough current thru this spot to correctly heat to your settings a hot spot on the element will look discolored in this area

I have seen and have had bad soldier connections on the relays to the boards. check boards.

Check to see that the convection element is heating. If not, ohm it out, either the element is bad or it is not getting power from the control.

If the elements are good and you have checked the obvious connects etc. then it would seem to be the control circuit.

If it is fan assisted then check the fan element, it is located behind a panel at the rear of the oven compartment.
Plz rate my\solution.
Thanks.

id say something different like a thermal fuze or relay