When we turn the oven on the broiler comes on then we get a F2 on our display

I would check the oven sensor it may be bad

Control board is bad.

Change the knob acem for oven the switch is bad

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your oven uses fboth the broiler element and the oven element during baking. Since you know the broiler element works, you most likely will have to replace the oven element.

Your electronic oven control has failed.)ERC) It must be replaced.

It is a oven temp too high code...check thrmeostat connection if ok, try unplugging or disconnecting power aprox. 1 min try again if F2 comes up again need to replace sensor

Would need the model number to be absolutely sure but it sounds like you need a new ERC (control board) and possibly a new key panel

F2 Oven temp sensed; over 600F sensed by control in time of day mode, bake mode, or over 900F sensed in clean mode. Ohm test the oven temperature sensor, if OK, change power relay board. F2 Oven too hot Replace relay board (if present) or oven temperature sensor

it probably needed to reset computer/electroics
but i would call customer service for the brand it is a dangerous thing to play with.
make sure there were no recalls also.

Boone, by the sound of your post it sounds like the power relay board could be bad. If you had a stuck or shorted keypad, you should be getting a different code. The F2 code means an overheated condition. If it's a double oven it could mean a secondary board failure. The way to go on this would be to ohm out the temp sensor first. Should read about 1100 ohms at room temp. Another way to check it is to swap the bake and broil wires on the power relay board. They will be marked BA and BR. Fire the oven up again and if the bake element comes on then you know that the broil relay is stuck or shorted. Without being there to do the tests, I believe that the problem lies in the power relay board. The part number for the board is 71003431. Priced around 116.00. Jenn-Air usually has a 5 year warranty on these parts. Hope this points you in the right direction. Catriver..post back