Your site showed similar cases which recommended replacing the Rotor Position Sensor. Sounded plausible and your video showed the repair to be simple so I ordered the Sensor. The part arrived within 48 hrs. An hour later the new sensor was installed. I have a top loader so it took a bit to move the washer and tip it on it's side (and clean up the water that came gushing out). Anyway, now it works fine.