F7 message on DCS WO230SS oven and beeping alarm.

SOURCE: Oven stopped working, door stuck in lock position

Tuck, sounds like your Thermal cut out opened on the back of the oven. You will have to get at this in the back of the oven. Part number 4451442. Look it up on the net so you know what your going after. This is a common deal on built ins. Going to need some help in pulling the oven out so far, removing the back panel and changing the TCO...Catriver Post back.

SOURCE: Oven shut down during Self-cleaning

tde, sounds like your thermal fuse (TC0) opened on the back side of the oven. If this opens, it will shut the oven down. This happens alot during self cleaning on built ins. Sometimes I have to re-route the tco to a different area to prevent this from happening. Your part number is 4451442. You will have to pull the oven out far enough to remove the back paneling and replace the fuse....Catriver..post back.

SOURCE: Oven burners won't shut off

Bat, your model number is right on accurate. Here's the scoop... the F3-E2 means the temp sensor inside the oven cavity needs replacing, but I doubt that your problem is the sensor. The problem is your "microcomputer". I call it an ERC for short. There are 3 separate circuits on your ERC; low voltage for your keypad, medium voltage for the mechanical relays and high voltage for you elements. When you program a cook time/temperature, the ERC translates this into medium voltage and activates the proper relay on the ERC (i.e... "bake", "bake w/ convection", etc...) to send high voltage to the proper component. All of that to say this, the relay on the board that activates the bake element is "welded" shut. When powered off, the relay won't open up! This will result in run-away temps. I've seen this before on Whirlpools. The ERC will have to be replaced, the part number is #8302994 and lists for ~$180.00 at your local appliance parts store. If you need assistance with the replacement procedure, post back. If you decide to get in there without posting back, DISCONNECT POWER AT THE BREAKER PRIOR TO ANY SERVICE.

SOURCE: DCS double wall oven model WOSD 230 totally dead during first self clean

let me know if you don't get the solution... thanks

SOURCE: kenmore electric built-in oven control panel beeping

Try this first!
The control panel has a flat ribbon cable that plugs into the relay module. The ribbon is actually two ribbons pressed together. The plastic insulation has a defect, and the leads between the two ribbons cross. You can seperate them easily by lifting them apart. Place a piece of paper between them to act as an insulator. This should solve your problem. If that does not work, repalce the defective parts yourself. You can do it for about 30% of what a repair company would charge. it's either got to be 1. Control panel 2. Relay panel. Good luck!!!