Hello everyone. I just replaced my ESC board due to an ESC error restart craft if problem yada yada.... So I checked all the wires to the ESC motors and they looked okay. I did the IMU calibration and still having the issue so that is when I replaced the esc board. Started up the phantom 3 adv and everything works but I still get the same message. So I am realizing there is an issue with one of the motors and not the board, oh well at least I now have a spare board. My only issue is how do I know what motor to replace????