Rinse Cycle Fills, Waits With NO AGITATION, Drains & Spins

Brand: SPEED QUEEN
Model Number:AWN432SP113TW04
Main Symptom:rinse cycle won’t agitate
What happens & when:rinse cycle fills with water, weights without agitation, then drains. Spins out just fine washes just fine.

Error Code (if any):
Parts or tests already tried:
Photos / video link:

What happens when the washer is full of water? Does the timer advance through the wash cycle without it doing anything and then goes into a drain and spin cycle?