How do I unlock my Whirlpool Super Capacity 465 oven?
If the self clean cycle was on, the door will normally unlock after a self clean cycle has ended and the oven is cooled. If you have a mechanical failure in the door lock or the control has failed then the door will not open properly.
Make sure that you do not have the control lock enabled on the control board. If there is a lock icon on your control panel press and hold it for 3 to 5 seconds to unlock the control. If you do not see a lock icon on the control, press and hold the START button for 3 seconds to unlock the control so that it will operate properly and so you can unlock the oven door. You may need to try to put the oven into a clean cycle and then cancel it to unlock the oven door.
You can also try resetting the control panel by removing the power to the oven for 5-10 minutes and then restoring the power.
Without a model number I am unable to provide you details for your specific model. If this information does not help, resubmit your question with a model number.