Seems like the convection fan stopped working last time I ran the self-clean function. The oven overheated and I had to replace the thermal fuse and the spark module. I also replaced the fan and motor and the glass control panel on the front. When I turn on the oven, there's a sound like a motor that wants to turn but is under powered but the fan still doesn't turn. My concern is that it will overheat again while I'm roasting something.

When I replaced the front control panel (Part # AP6014094) there was another circuit board that contains the display. I did not replace that part but do not see it available (part #3 on the control panel parts diagram)