I HAVE A FRIDGIDAIRE STOVE AND OVEN MODEL #PLES389CC SER. #NF54421685 AND WHEN TURNING ON THE OVEN IT GIVES A F 13 CODE. WHAT COULD THAT BE?

Push start button after making self clean selection.

using an in the oven thermomoter adjust the oven thermostat with a screwdriver it is located beneath the oven knob

Most of the answers are correct, the EOC (Electronic Oven Control) is either damaged or shorted. I've also seen the F1 code come up on the version 2 and 3 units when the temperature probe was shorted. But most likely your EOC is damaged and needs to be replaced. Since you didn't give us a model number we can't give you any more info. Good luck

Have the bake element checked and check the wires going to it .

it is the control panel problem.most likely it needs to be repalced.

Hi Debi

Unfortunately I was unable to find the manual in my database. But still found the solution you can click on these links and refer to the instructions :

How to self clean Gas Single Oven
Directions for cleaning Fridgidaire

Please do rate the solution as FixYa if found useful and revert for further assistance.

Thanks Rylee

heres a pdf of hte installation guide, pg 8 indicates you can and gives the dimensions/specs
ftp://ftp.electrolux-na.com/ProdInfo_PDF/Lassomption/318201508.pdf

You probably have a week oven igniter. Unplug unit first!!
Remove oven floor. Remove flame spreader. Igniter is attached to side od burner tube. It removes with 2 screws. Remove drawer to access connections. New igniter will come with wire nuts. Cut wires at old igniter, strip back insulation and connect to new igniter. The 2 wires can go either way. Re-assemble and test.

I have a Frigidaire electric oven model # PLES389ECE. It is two years old. It has maybe 50hrs of use. I had the oven blower motor go out. Then I had a circuit board malfunction.  The repairman discovered that one of the main terminal connections was loose and caused the terminal block to short. Could this have been the problem all along? Also, we are having a problem with the oven coming up to temp. According to the operating manual, set oven temp. lets say for example  350 degrees. Once the oven is preheated to 350 a beep sounds. With my oven the oven is about 60 degrees to low. You have to wait about 10 more minutes. Is this normal with this model? Has anyone else had problems with this model? I also heard that Frigidaire made a bad batch of ranges. Could this be one of them? 
Thanks, Vincent