Range has been in use since 2022, the first motherboard was replaced shortly after one year mark. The range didn't recognize the position of the door lock. Now, in 2025, the lower oven shows a high temperature even when it's off, and the fan in the back keeps running. Also get a C-21 alarm totally locking out the unit. I've replaced the temperature probes and the problem still exists. Pretty sure it's the motherboard again.
If you've found my post to be helpful, Please like my Comments ✓✓✓. If my response resolved your issue, please press the Like and ✓✓✓ to Accept as Solution button.
