E-126 ERROR CODE

SOURCE: Kitchen Aid ovens - error codes

The F-3 error code typically means you have sensor problem. The sensor is usually mounted in the oven space up near the top of the unit. The first thing to do is turn off the circuit breaker to the oven. Do you have an ohm meter? I suggest if you don't to purchase one. They are relatively inexpensive. Maybe you can borrow one from a friend. Disconnect the sensor from the electronic control and measure the resistance. There should be a wiring diagram in the top of the unit that will help you to locate the sensor wires. Most sensors should read around 1100 ohms at room temperature. If sensor reads as an open circuit or has a very high resistance, it must be replaced. If instead it reads very low, then there is a short in the wiring. Some units have a fuse in series with the sensor. Check to see that the fuse has not blown.

SOURCE: oven door cannot unlock

I know this response is a bit dated, but I just had the same problem. I removed the back panel. There is a little motor that turns the locking mechanism. I removed that and there is a button on a sensor next to the motor. I turned off the power first, since 220 can kill. Then when everything was sorted out, i turned the power back on, hit the switch on the sensor and everything is back to normal. I also made sure that the lock in front was back at 12 o'clock (the L shaped piece at the top of the door, but on the stove),. It worked for us. Good luck.

SOURCE: self cleaning oven error code FSEO

Probably a bad door lock solenoid. That is some kind of door lock problem. Trouble is they are not all the same. This training manual shows locations of model number. Perhaps if you post that I might can come up with a tech sheet and you would get a better answer. see page 4

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