Chosen Solution

The display is not showing when you bake nor show the temp. but it works fine.

@hils , enzweilerswho ,The display could be faulty. You could try unplugging the oven and remove the display and check all the connections and clean them. While apart check for any loose/damage/corroded/burnt wires or components. If display does look to be at fault you could try to google search for replacement part using your make, model#,display. Good luck. I hope this helped you out, if so let me know by pressing the helpful button.

Thks for your advice. It popped up with this error code. where can I find out what it means. I dont even know the model nbr. Check under and sides and nothing.