repairguy : My name isXXXXX assist you tonight
repairguy : Can you please give me the rest of the model number if it is available to you
repairguy : Give me a second here I am trying to take a look at the parts breakdown.
repairguy : I am sure the cooling fan is what you heard make the noise, I just need to see the rest of the parts.
repairguy : What has happened is the fan stopped circulating and the oven sensor went out of range and has locked everything out. I do not see a high limit thermostat, so I am sure the only parts you should need are the new oven sensor and a new fan.
repairguy : Do you need me to locate and price them for you?
Customer: Also, how do I bypass the lockout?
repairguy : PS1528543 is the sensor it sells for $21.64 and P316459100 is the motor and it sells for $54.59. You can buy both parts from www.searspartsdirect.com
repairguy : Once you install the new sensor your lock mechanism will reactivate and open the door. If you want in sooner you will need to make a hook and pull a little to the left and the door should open
repairguy : Sorry I could not get one for myself. To access both parts you will need the pull the unit away from the wall and remove the rear panel. You will see where the parts go as soon as you remove the rear panel.
repairguy : anytime if you get stuck, just come back to this thread and I will assist you. Please take a minute to rate my answers before you call it a night.