Model # 15822 (or 665.15822000)
Here's what I do:
Load dishwasher. Close door. Press any button (e.g. Normal Wash, Start, etc.).
Quick Rinse light starts flashing. Doesn't stop until I open the door again.
Removed power source (flipped breaker). No success.
Tried every combination of buttons back & forth, backwards, forwards, simultaneous, etc. No success.
Please help!
Thanks!

Tried this, too:
https://www.askmehelpdesk.com/appliances/kenmore-dishwasher-model-665158240000-quick-rinse-flashing-64022.html

Still, no dice...