Customer Questions and Answers for Electronic Control Board by Whirlpool

Chuckdish, You most likely need a control panel / keypad assembly WP8270229 " STUCK KEY: If the control detects that a key is stuck in the depressed position,dishwasher operation will be suspended and the control will flash the light for that key until the condition is corrected. If a key without a light is stuck or multiple keys are stuck, the control will flash the light for the Rinse Only/Quick Rinse key." You can reset the control board after the repair "Pressing the following option keys in the sequence shown will either start the Diagnostics Cycle or turn on the Rapid Advance feature for stepping through customer selectable cycles: HI TEMP SCRUB, AIR DRY, HI TEMP SCRUB, AIR DRY Or SANI RINSE, AIR DRY, SANI RINSE, AIR DRY." Thanks