790.40613803 F11 error code

The F11 even on your wall oven stil means the same thing. F11 error code means the keypad on the main control is shorted. The only thing you can do is try and reset the electronics by killing power to it at the breaker/fuse panel on your home for one full minute then restore power. If after that the problem persists replace the keypad control which on your model is Wall Oven Touch Control Board part number 318030077.