I have a Frigidaire Gallery wall oven, existing in house when purchased. The door is locked and cannot get model number unless door opens. The fan keeps running and have turned the "clean" mode a few times hoping it would reset the "lock" mechanism. No one at Frigidaire can figure out how to open the door and cannot help me figure out model number to get instructions.

Fan speed Tacho

https://www.google.com/search?q=Frigidaire+Gallery+double+wall+oven+is+throwing+code+F+43

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Hello Dana, thank you for your post!
From my understanding your Frigidaire oven is displaying an error code of "F8" and your keypad is not working properly. An "F8" error stands for runaway temperature (overheating). I would recommend performing a reset on your oven and you can do that by disconnecting the power cord for at least ten minutes.

If that does not help correct your issue then you could have a problem with your RTD (Resistance Temperature Detector) or the EOC (Electronic Oven Control). I would suggest having a professional technician out to perform a proper diagnosis and repair. I hope this information is helpful. -Matt

I appreciate your post, C Maury!
From my understanding your hit the clean button on your Frigidaire wall oven and now the door will not open. I would hold down the cancel button for at least ten seconds, this should unlock the door. If that does not help I would recommend disconnecting power from your wall oven by flipping the household circuit breaker for ten minutes. I hope this information was helpful to some degree. -Matt

Communication and timed error with the door sensor.

If tripping and turning the circuit breaker off for about 10 minutes does not work, contact Frigidaire. Sounds like the control board and/or door switch will need replacing.

Open the door and look at the hinges the connect the oven door to the oven body, on each side you will notice a piece that can be moved back and forth without moving the door, roll each side toward the oven body this should be the locked position, now try to close the door and you will notice the hinges lift up. At this time you need to pull up and push forward on the door and both hinges will come out.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/jason_4570d45317834dd3

Hi, unplug the unit or shut off the circuit breaker for 5 minutes. Plug the unit back in or turn on the circuit breaker. Set the clock and gently try moving the door lock lever (is so equipped) or opening the door. Set the self-clean cycle again and only allow it to work for 15 minutes. Cancel the self-clean cycle and allow the oven to cool. Gently try moving the door lock lever (is so equipped) or opening the door. If these procedures fail to correct the condition, the lock must usually be accessed and moved manually to open the door.
*Note: Some model ovens require the oven door to be manually unlatched before the controls are returned to the OFF position or else the door may not be able to be unlocked. Check the owner's manual for proper operating procedures.

Hi,
Cycling the power off and then on again will sometimes reset it...often you will have to call the customer service number to get the steps to take to unlock that...

Also check out this tip...

http://www.fixya.com/support/r3969401-self_cleaning_oven_problem

heatman101

If your oven door has gotten bent or warped (maybe you rested something heavy on it…), you need to remove the door, disassemble it, and straighten it. You can lift most oven doors off of their hinges by opening the door several inches to its first "stop," and lifting the entire door straight up.

If the hinges have become worn, damaged, or bent, you probably need to replace them. I recommend replacing both hinges at the same time, to prevent uneven wear of the undamaged hinge.

F8 Oven door lock failure Check lock relay and door switches.