Fred D Oakdale , CT November 21, 2021 Appliance: Whirlpool Undercounter Dishwasher WDT790SAYB2 Whirlpool Dishwasher Wdt790sayb2 / : Shorted circuit board. How to replace Dishwasher Control Panel Housing. Replaced board Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes