Damaged wiring can cause your oven to not heat after self-cleaning. Wires can be melted and damaged if the self-clean cycle gets too hot. The wiring on an oven is located behind a back panel and it is important for connecting essential parts to the oven's control board.
You likely blew the thermal fuse between the upper and lower ovens, this is very common when you do a self clean. This is going to be an expensive repair for a fuse as the entire oven has to come out and some model the upper oven might need to be separated from the lower.
Try holding in the door button and push the cancel for self cleaning. The oven thinks the door is open. If the latch does not open push the door button in and try pushing the self clean button and then cancel. If this fails then turn off power and see if you can manually move the latch to the open position.
During self-cleaning, the oven gets so hot that it can burn out several parts, and Davis says that pieces like the locking mechanism, thermostat, touch panel, and wires are especially at risk. These damages then require repairs that are tedious and can be very costly—up to around $600, according to Davis.
You can try to turn off the power at the breaker or try to hit cancel and see if it stops. leave it off for 5 minutes even after it stops the oven will need to cool down for 30 minutes or so.
To cancel the self-clean cycle on models with electronic controls, press the Cancel or Clear/Off pad. To cancel the self-clean cycle on models with mechanical timer controls, turn the "Stop" knob to the current time of day. The knob should pop out.
Chemical Oven Cleaners:
Chemical cleaners can leave behind residues and fumes that may affect the taste and safety of your food. Wait Time: Typically, it's recommended to wait at least 1-2 hours after cleaning with a chemical oven cleaner before using the oven again.
Three or four hours might be needed for a dirty oven. Let the oven cool after the cleaning cycle. The oven will turn off automatically when the cleaning cycle is over, but you won't be able to open it until it cools down to regular baking temperatures.
Step 4: Wipe the oven down
If using a high-heat cycle, your oven will unlock once the self-cleaning is complete and the oven has cooled down. While the oven won't unlock until it has reached cooking temperatures, you should wait until the oven is completely cooled down before wiping it clean.
Key Instructions for Safely Using a Self-Cleaning Oven
First and foremost, don't leave your oven unattended during self-cleaning.
Door is locked during the Self-Clean cycle
The oven will need to cool to approximately 200°F (95°C) before the door will open. Allow the oven to cool, for approximately 30-90 minutes, move the latch arm to the left to unlock the door.
While the convenience of leaving the racks in might be tempting, the self-clean cycle involves intense heat that can lead to unintended consequences. Leaving the racks in during this process can result in warping, discoloration, and even potential damage to the oven's internal components.
Some users have reported fear and alarm at seeing fires inside their self-cleaning ovens. If large pieces of food or a large amount of grease is inside the oven when the high heat builds up, then there is a chance of fire and flames being seen inside.
If the door will not unlock at the end of the clean cycle then you may have a problem with the oven temperature sensor. Most electronic control ovens will display a fault code to indicate that the sensor has failed.
Most ovens will let you select how long to run the cycle, usually anywhere from two to six hours. Select more or less time depending on how dirty the oven is. Hand-cleaning the oven as spills happen will make cleaning up after a self-clean cycle easier. Heavy soil results in longer cleaning times and more smoke.
If you ran the self-clean cycle, but the oven doesn't seem to be clean, consider the following: White ash, white spots, or even white film on the interior is normal. Food soil can leave deposits in the oven after it has burned off but can be removed with a water and vinegar solution and a sponge or cloth.
Self-cleaning, often with temperatures that go over 1000°, is a particular problem. The elements and the oven just get so hot — much, much hotter than the 350° to 500° range of normal baking — that sometimes fuses pop and control panels burn out.
Using the Self-Clean Cycle Requires Precautions
Those same high temperatures that help your oven clean can produce smoke and fumes. “When you run the cycle, turn on a range hood if you have one and open some windows,” Collomb says. If you have an air purifier, running it at the same time may help as well.
It can be alarming if the oven door remains locked after the self-cleaning cycle has finished. Typically, this is a safety feature to prevent injury as the self-clean cycle gets very hot, but it can also indicate something is up! Wait for Cooling: Allow the oven to cool after the cycle ends.
Heating Cycle: To eliminate any residual fumes, turn on the oven to a moderate temperature (around 200°C or 400°F) for 15-30 minutes. Then, let it cool down. Total Wait Time: You should wait at least 1-2 hours after using chemical cleaners to ensure all fumes have dissipated and residues have burned off.
It's safe to cook in a self-cleaning oven as soon as the process is finished, the oven has completely cooled and you have cleared the ashes.
Ovens typically take about 30–45 minutes to cool down, but cooling time can vary depending on the oven's temperature, capacity, environment and fuel type. Cracking open the oven door may help it cool faster but it can also pose a safety hazard, so it's best to keep the door closed.
Turning a unit off during self-clean is discouraged. Damage can occur if self-clean does not complete. If canceled or interrupted, the door stays locked until the unit cools to a safe temperature level. The amount of time it takes for the oven to cool to a safe level varies.
The Risks of Not Cleaning Your Oven
If you neglect to clean your oven, grease and food debris can build up and cause a range of issues. This includes smoke, unpleasant odours, and even fires. Plus, the accumulation of grime can affect the taste and quality of your food and potentially harm your health.