The Bake element has to be replaced. No doubt about it. There is a chance for the control board to be bad too. In that case the cost of repair (if you do it yourself) is going to be about $230 - $240. Your decision should be based on the condition of the unit and price for a new one.
- The part number for the Bake element is
AP2030968
- The part number for the control board is
AP2025145
Gene.