Oven beeping, door locked F9 error

So F9 would explain why your door latch isn't unlocking since F9 means your door latch has failed to move. Ok so it sounds like your door latch may have failed.

How do I reset an F9 on Frigidaire oven? ' ShopYourWay

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Oct 26, 2009 - My Frigidaire oven, model feb24s5asb, door is locked and says f9. The door locked is beeping, I need code to know what the code means and how to unlock it.How do I reset an f9, door ... F-9 Error Possible causes: Door motor failure/jammed. Latch motor switch failure. ... Frigidaire Ovens Gallery 30 in.

F9 Error Code - Can't get it to stop beeping - Appliance Repair Forum

forum.appliancepartspros.com/.../400915-f9-error-code-cant-get-stop-be...
Jan 9, 2012 - 6 posts - ‎5 authors After that it flashed betwed F9 and dr and won't stop beeping. ... say that the last time I used the self clean, the dorr would not unlock and I got similar error codes. ...Frigidaire BFEF374EB1 Frigidaire Canada/electric Range Frigidaire Door Lock F9 error code and now F1
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Thank you for your inquiry, Lucie!

From what you have described your Frigidaire oven lock is stuck open and you are receiving error codes "F9" and "DR". The "F9" error code stands for runaway temperature (overheating). This could be an issue with your RTD (Resistance Temperature Detector) or the EOC (Electronic Oven Control). I would recommend performing a reset on your oven and you can do that by disconnecting from your oven for ten minutes. The "DR" code means that the door is not closed or the door latch is not recognizing the door is closed. This could be an issue with your door latch or control panel. If the reset does not help correct your issues I would recommend having a professional technician out to perform a proper diagnosis and repair. Best of luck! -Matt

F9 Oven door lock failure Check wiring to door lock switch (the wire harness may be connected wrong). Check for stuck lock switch.

try to hold in on the oven light switch plunger that the door would hit if it was closed properly. what you probably did was to pull the door open while it was trying to lock. once you hold the plunger in, then hit the clean cycle again and then push to cancel button to get the door latch to unlock the door. it may take a minute or two but that should clear up the error code and let you use the oven again.
next time if you push the clean by mistake, just let it go and then when it says "locked" just push the cancel button. it will unlock and be ready to use.

My oven was locked and would not open. No lock light was on but the oven was clearly locked. F9 error when I hit certain buttons.

Try this. I unplugged the oven for about 5 minutes. Plugged back in. A LOCK light came on. Held down "Oven Cancel" for a few seconds. Door opened and lock light went off. No more F9 error when I hit those buttons.

I had the situation where the oven thinks the door is locked but it was not locked. Setting and holding clear eventually gave a f9 error.
I solved this by turning the circuit breaker off and taping over the oven light switch ( so it thinks it really is locked ) and turning on the breaker. The oven unlocked and appears fine now.

You have a fault in the range electrical system

FRIGIDAIRE
Range/Stove/Oven Fault Codes Version 3 Failure
Code Condition Check/Repair F0 & F1 EOC (Electronic Oven Control) failure Replace EOC (Electronic Oven Control)

F9 code: An F9 code indicates the EOC has detected a problem with the motor door latch assembly. Check the contacts of the lock switch, wiring to the lock motor assembly, and the lock motor.