Hi There

The buttons on my dish washer Ultra Washer 16372 respond (won't illuminate), At first, the options buttons did respond, but now none of the buttons for the entire panel respond. Prior to that, we noticed that the smartwash button did not work, and only the normal wash cycle button worked.

Anything I can try before I order parts? If I need to order parts, what do you think I need.

Thanks

Sean