I have the Jenn Air 8114P927-60 convention and convection oven/range and I cannot get the cleaning process to start. I go through the process and the lock flashes on the screen but does not hold.

SOURCE: 1990 jenn air oven

Electric ovens use 220 and gas ovens use 110.

SOURCE: Convection/Conventional in same unit SC302ZS

f the oven doesn't heat and the on-off light works, test the appliance controls, motor,
and heating element .

SOURCE: jenn air combo wall oven/microwave

Bend over, pull down pants. They Got you....

SOURCE: F2 fault, continuous fan after clean cycle for Jenn-Air electric convection wall oven

The "F2" means the oven control senses runaway temperature. The cause of the problem could be the oven sensor, the oven sensor wire harness or the power relay board.
PS:please disconnect your oven from power supply completely before continuing.

Open the control panel and measure the oven sensor resistance at the control board. It suppose to be about 1100 Ohms at the room temperature.

If the reading is wrong do the same test at the oven sensor connection (where the sensor wires goes through the back panel).

If the reading is still wrong - replace the oven sensor.

If the reading is correct, check the wire harness and the connector itself (it's better to eliminate the plastic plug and hardwire the oven sensor).

If there is nothing wrong then the power relay board has to be replaced.

SOURCE: oven door locked - jenn air

My Jenn-Air double oven locked after a clean cycle. My model (JJW8630) has a series of slots cut in the top of the door. Take a piece of stiff wire, coat hanger, and bend a right angle about 1/2 inch at the end, feed the wire into the 3rd or 4th slot from the center on the right hand side. Turn the wire so that the bent piece is on the top and push the wire so it engages the lever which latches the door shut, it is spring loaded and moves easily.

Once the door was opened, I removed the temperature sensor, held by 2 screws, from the top of the oven and eased the wire out to get to the connector. The faulty sensor was reading 4.2 k, at room temperature it should be just over 1k, while waiting for a new sensor to arrive I stuck in a 1k resistor, ex Radio Shack, so the fan stops running and the door latch can be retracted by closing the oven door, or press the switch on the top right of the door opening.

My replacement part was ordered on line for less than 1/2 the official quoted price.

Hope this helps.