We have a 2-year old 30-in gas slide in range (Model #KGSSS907SSS02). We used the self-cleaning feature for the first time last evening. The oven was lightly soiled so opted for 2.50 hour cycle. This morning we came down to the oven lights on and they won't shut off, even with disconnecting the power supply once . We thought that might reset its brain power. Even though the oven was only lightly soiled we noticed that some soil remained so decided to do another self cleaning cycle. We cannot start the self cleaning cycle. After a few seconds of pushing the self clean button, the panel says "close oven door" (it was not open) and then says "clean completed". All other buttons on the panel work to heat oven, etc. Any suggestions?

SOURCE: Whilrpool Self Cleaning Range Door won't unlock

try this 1. Verify error code by pressing and holding CANCEL/OFF key for 5 seconds.
Momentarily (less than 5 sec.) press CANCEL key again to remove error code
display.
2. Press and hold any key for 1 minute until F2 E0 code is displayed.
3. Cancel F2 E0 error code.
4. Program and start the clean mode. Observe to see if door locks. If it does not,
inspect the locking mechanism from the solenoid to the latch pawl and door to
find the cause of the problem. If the door is not locking, then 1 minute from the
start of clean, the F5 E1 code will again be displayed. Steps 1 through 3 will
have to be repeated before another clean can be started.
5. Once any mechanical problems with the latch mechanism have been corrected,
program and start a clean cycle (after, if necessary, clearing F5 E1 error code)
to ensure proper operation of the door lock. Immediately cancel the clean mode to observe proper operation of door unlock

SOURCE: Kitchen Aid Double Convection Oven stopped during Self Cleaning

same thing happened to me yesterday took all day to figure it out was the themal fuse on the back of the oven the part number for my kitchen aid is 8300802 if you want the doors to unlock and reset the display you can take the leads off the fuse touch them together and the door will unlock however it is best to change the part took me 5 minutes once i knew what to look for
you have to remove the back panel and you will see the part with the number on it cost me 50 dollars but better than the 8o bucks to have a sevice guy come and do it next time i self clean i will pull the stove away from the wall to help keep it from ver heating

SOURCE: GE Spectra XL44 Gas Oven, flashing "Locked Door". Can't use oven or close door

I had the same problem happen tonight. I have an XL44 self-cleaning gas range. We unplugged it for several minutes and pressed 'cancel' a bunch of times--neither worked. We finally lucked out--opened the oven door and pressed a black button on the upper left side of the front of the oven. It turned out the flashing words and unlocked our door. Weird. There was nothing in the manual about this...

SOURCE: Kenmore 790 Oven Locking mechanism problem

hold down the stop/clear button for 3+ seconds

SOURCE: Frigidaire Range FEF357BBD error code F9

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.