I just recently bought an Ender 3 Pro brand new and got it all assembled. When I do the "auto home" setting the X axis goes home and hits stop switch and then the Y axis (bed) goes back and hits the stop switch but doesn't stop, it keeps trying to move back and the motor vibrates like crazy until I get an error saying "Homing failed Printer halted Please reset" The Z axis doesn't move down to its stop switch during this time.
As a test I wanted to see if the switches were even working so I went to the "Move axis" option and set the motors to move while holding the stop switches and they all can move, I assume they shouldn't be allowed to move if the stop switch is pushed in correct? All wires are plugged in, nothing loose and nothing broken. All the motors work as intended, they just wont home without crazy vibration at the stop. I can not find any post that has this exact issue, some people had loose wires, some just needed their stop switch moved forward, but no one with just straight up faulty stop switches (I assume this is the cause)
Anyone know what I can do to test further? Or should I just get a replacement printer/parts?