Most elements are mounted to the back of the baking chamber from the outside and held in place with brackets that are screwed in place. Turn the BREAKER off, & after taking the back off you should find the wires are wire nutted together.
put the knobs back on and turn the power off for a little while then try it and if you still have the owners manual look in there it might be a certain sequence of things to reset
This is probably the thermal shuttoff fuse. Usualy mounted in the back of the oven. Aftermarket fuses are resetable but the OEM ones that come with the ovens usualy are not, so when they go out they stay out. This shuttoff only effects the power to the element so the rest of the oven appears to work.
The oven has to come out and remove the rear covers, behind the covers you will see 2 wires that go to a small 1/2 in dia "plug" that mounts directly to the surface with 2 screws.
Remove the connections and put a meter across the cuttout. it should read very close to zero ohms, if not its blown.
replace the upper oven calrod element it is an easy job just unplug the range turn the range around remove the back plate loosen the element wires from the element remove the element from the front any parts supply will have your replacment part such as www.applianceparts.com
F14 Misconnected keyboard cable Verify connection between display board and touch panel (2 ribbon cables). Make sure the cables are well connected at both ends. If the cables are good, replace the touch panel. If the problem persists, replace the display board.
If your Frigidaire oven's broiler unexpectedly turned on while you were baking at a low temperature, it could indicate an issue with the oven's temperature control system. Here are a few possible explanations and troubleshooting steps:
Incorrect oven setting: Double-check that you have selected the correct oven function and temperature settings. Ensure that you have chosen the "bake" function rather than the "broil" function. Also, verify that the temperature setting is appropriate for baking.
Malfunctioning temperature sensor: The oven's temperature sensor, also known as the oven thermostat, could be faulty. A malfunctioning sensor may send incorrect temperature readings to the oven control board, causing it to activate the broiler unexpectedly. Consider contacting a professional technician to inspect and potentially replace the temperature sensor if necessary.
Control board issue: The oven control board, which regulates various oven functions, could be experiencing a malfunction. If the control board is sending incorrect signals to the broiler, it may activate when it shouldn't. Consult a professional technician to assess and repair the control board if needed.
Wiring or electrical problem: Inspect the oven's wiring and electrical connections for any signs of damage or loose connections. Faulty wiring or poor electrical connections can cause erratic oven behavior. It's advisable to have a qualified technician examine the electrical components to ensure they are functioning correctly.
Based on the information provided, it seems like there may have been a problem with the oven's thermostat or temperature sensor. It's possible that these components malfunctioned, causing the oven to continue heating beyond the set temperature.
Since the issue seems to have resolved itself and the oven is currently functioning properly, it's difficult to determine the exact cause of the problem. However, if the issue occurs again, it's important to have a professional technician inspect and repair the oven to ensure that it operates safely and efficiently.
Intermittent issues can be difficult to diagnose and can potentially be dangerous, so it's important to take any signs of malfunction seriously and address them promptly.
Error Code: F3
Solution: The oven temperature sensor may be failing or defective. First, check sensor harness and harness connection between oven sensor and oven control to see if there is an issue with loose wires or visible damage to the wiring, such as a burnt wire.Sep 1, 2018
Replace the switch...be sure to turn the Breaker to the unit off before servicing.
https://www.repairclinic.com/ProductDetail/2453504?c=35
Their 800# people can assits you too, and videos on how it's done on the part discription.