My ovens stopped working in mid convection and lower oven baking on Chrilstmas Day of all days. Error code is EO F2. The lower oven will now start to preheat and turn off within 5". The upper oven will not preheat or bake on convection or simple bake at all. The clock and light are still working.
Sounds like some key on the keypad got shorted, but there is a small chance for the control board to be bad as well. I would replace the control panel and hopefully it will fix the problem.
If you need the correct part number, post the color of the control panel.
Here is the Tech sheet.
Here are the breakdown diagrams and Replacement parts for WHIRLPOOL GBD277PDS3 | AppliancePartsPros.com
Gene.