Door locked wont stop flashing and cant use oven

more than likely the tco thermal cutout fuse has opened during cleaning and now the ovens latch motor cant get power to open,its under the top cover where the surface elements are located its a frequent thing with all ovens/stoves

oven won't heat, "door locked" always flashing if I push"off/cancel there is a crackeling noise and "F9" fashes for a while then stops, Display flashes "door locked" but door will open but will not heat and now always flashes "door locked"

you need to get a tech ,you cant correct this

F90 Maximum oven door unlock time exceeded.
F91 Maximum oven door unlock attempts exceeded.
F92 Maximum oven door open time exceeded.
F93 Maximum oven door lock time exceeded.
F94 Maximum oven door lock attempts exceeded.


1. (F90, 91, 92, 93 & 94) Check the wiring between EOC & Lock Motor Micro Switch.

2. (F90, 91, 92, 93 & 94) Replace the Motor Door Latch assembly if necessary.

3. (F90, 91, 92, 93 & 94) Check for binding of the Latch Cam, Lock Motor Rod & Lock Motor Cam.

4. (F90, 91, 92, 93 & 94) Check to see if Lock Motor Coil is open. If open, replace Lock Motor Assembly.

5. (F90, 91, 92, 93 & 94) Lock Motor continuously runs - if Micro Switch is open, replace Lock Motor Assembly.

6. (F92, 93 & 94) Check oven door Light Switch - if open, replace Switch.

7. If all situations above do not solve problem, replace EOC.


F90 is a door lock code, Try this...
unplug the range.
wait 1 minute.
turn the range back on,
then while holding in on the oven door.
start another self clean.
wait 2 minutes.
then cancel the self clean.

do not release the door until the door lock light goes out.


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The F9 code indicates there is a problem with the door lock.

Try disconnecting the power to the range for 10 seconds and reconnecting. Open the oven door and hold the door switch plunger in while you try these things. Put the control into clean for 5 minutes then cancel clean. You must hold the door switch plunger in for the 5 minutes.

Try canceling the clean cycle without putting the control into clean.



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When the door came open you may have bent the hinges. Open the door fully and it should stop at 90 degrees. If lower than that, then the hinges are bent and will need replaced. Also you may look at the install directions and see if your model shows removing the door. If it is removable for install, you can try removing and reinstalling the door. It is possible with removable doors for them to slide up during install and then they are out of alignment for closing. Hope this helps.

the oven door lock assembly has locked its self in to clean you can find the door lock assembly at the top of the oven where the door shuts sometimes if you push on the locking hook this will solve the problem

door lock is not work check wires motor and switchs.. you may have to replace the door lock

hey  i have the same problem, i moved into this house so i have no manuel. this is crazy, i hate this oven. i would personally never buy this oven. if you guys have figured out this problem i would really appreciate a response.  thanks Justine  Canada 

Look for a microswitch connected to the lock mechanism at the back of the stove. The switch is probably broken.