I have a mimaki cg60st plotter
I am having an err43 current code pop up any body knows what that is

The user manual for that plotter available in the Support section of Mimaki's web site states "An overcurrent in the motor in the widthwise direction of the sheet has been detected." for that error code. The suggested solution is "Turn off the power to the device once. Then, turn it on again. If the same message reappears on the LCD, contact your distributor."