So every button, other than Start does, responds and works fine?
Check responsiveness of each key.
If some keys do not respond:
- Unplug dishwasher or disconnect power.
- Disassemble door and inspect for correct assembly of control, console, and button tree.
- Adjust assembly to eliminate stuck keys, reassemble door and test each key.
- If key(s) still stuck/ unresponsive, replace control board.
Here's the service manual for your model:
https://drive.google.com/file/d/14q4jevRKIPpqePRlQrXGRRJyWpIa8wUS/view?usp=sharing Page 4-6 through Page 4-8 shows you how to access those parts.
Here's the control board for your model:
CNTRL-ELEC W10817282 / AP6004426 made by Whirlpool
click.linksynergy.com
Let us know what you find.
Jake