Speed Queen AWN632SP116TW01 Random beeping and filling with wrong temp water

Brand: Speed queen
Model Number:awn632sp116TW01
Main Symptom: beeping, wrong water temp
What happens & when: random beeps when it’s not in use, stops mid cycle and beeps occasionally

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

This issue sounds like it would be caused by a faulty control board.

https://www.appliancepartspros.com/speedqueen-kit-assy-ctrl-205214p-ap7038289.html