GE P7 Oven 2 burners out on stove top

To be honest, it sounds like you purchased a secondhand, faulty appliance. Although it might be loose connections due to the move, the most likely issue would be the main board and due to the price of them, that is often a good enough reason to buy a new stove.

https://www.google.com/search?q=Whirlpool+gr478lxpq1+stove

Error messages are normally searchable, but not that one. Take it back or call out a Whirlpool Service engineer to diagnose, fix and set it up. It is a sorry tale and not an easy one to fix.

https://www.google.com/search?q=Whirlpool+gr478lxpq1+stove+AM71+UI42EEWET+107

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If this is an electric oven, most likely the oven bake element has burnt out.
the model and serial number should be behind the bottom drawer,
most elements are held in with (2) 1/4 inch socket hex head screws.

Remember to unplug stove or shut off breaker before servicing.
The element can be slid out usually, then unplugged or remove
the back cover behind stove and unplug it from the wiring harness.
I hope this is useful

Have you tried www.appliancepartspros.com

I take it when you mention burners you are refering to electrical hot plates?

If you have tested with 110V --even nthough it should be 240V then I can assume that the hob is working.

Possible cause is the regulator.

Regards

Aardvark Repairs

I have an electric oven that is turning on but not heating up. The oven, broiler, & stove top are not heating up. Any easy solutions to this?

remove heating element an check with ohm meter. pretty simple really.

Try unplugging the oven and let sit for 10 min. This will reset the curcuit board and reboot the electronics. You may have to pull out the stove o get to the cord.

Replace the surface element switch for that burner.

get the model number and order the exact repacement bake element

I have a GE Spectra stove. The top element over heated and broke in half.