The bake button of walloven won't work.

Some of the touch pad control buttons (bake, oven light )and the number 7,9 are not working. Which part I need to replace for this problm?
-touch pad or Electronic clock control

— Begin quote from jakyl07;254831

Some of the touch pad control buttons (bake, oven light )and the number 7,9 are not working. Which part I need to replace for this problm?
-touch pad or Electronic clock control

— End quote

You may want to attempt to clean the contacts on the control board and end of the touchpad ribbon, with alcohol or a non residue contact cleaner.

If that doesn’t work, replace the control panel assembly.
(click on part number)

[part]AP4425938[/part]