Read online about a test to see if the MCU or what is called Electronic Control Board here is bad. Unplug the plug with 3 blue wires going to it down at the control board and try to run the washer. If the washer acts like it wants to work (lights on, buttons work, door locks) but drum does not spin since the wires are unplugged then the Electronic Control Board is bad. After doing that test and seeing the washer trying to work without any fault codes I ordered this, replaced it, and it all worked.