SAMSUNG WASHER FAULT CODES: bE or bE1 or bE2 or bE3
SAMSUNG WASHER ERROR DEFINITION = button on control panel sticking – faulty main PCB relay
The bE, bE1, bE2, and bE3 error codes represent a button on the control panel being held in or sticking for too long, or a faulty main PCB relay.
HOW TO REPAIR/CLEAR ERROR?: If any of these errors are displayed, you need to troubleshoot the issue, replace the main control board or panel, or service is required.

I had the BE2 error code continuously displaying. I replaced the control board, because most sites said that was the only thing that could be wrong for a washing machine built that year. I ended up replacing the rotor position sensor for 12 USD and that solved the problem. Besides not having to hear the constant error beep, the best part is that the cloths are much dryer when the spin cycle is finished.