The sensor in the board can go bad.I have already stripped my machine. My board was secure.
Congrats of the find.
The sensor in the board can go bad.
If you still have your machine, I have learned a lot and possibly can help you find your issue without spending too much money.
The sensor in the board can go bad and there is no way to test that other than have the issue we're having. The only way to test it is to get a new board, which unfortunately, is non refundable. Though if you end up taking that chance, I'd be willing to buy it off of you for a discount because apparently you cannot buy the plastic piece around the control board by itself... so I'd be willing to work with you if you would like
Other than that, the drum would only be the issue if you can't spin the drum and it gets grindy when you attempt to do it manually.
have you tried to re-seat your cables in the control board yet? Just unplug and plug them back in securely.