I just received my H2D a week ago and after about 10 hours of printing I am getting a message “The Resistance of motor-B is abnormal, the motor may have failed” ,it does still print but wondering what the problem is and how to fix it. Thanks
Do a belt tension calibration first, recalibrate the machine and retry. If this error comes up again:
Open a ticket, you need to replace the motor. This error message is clear, Bambu Support should provide you with a free part