Travis B Redlands , CA April 13, 2015 F11 error code keypad not working Removed the back metal cover, pulled the various plugs on the back of the old keypad, then unscrewed the keypad itself. Installation was the reverse of removal. Simple. Easy. And now my oven works again. 13 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes