KUGOO KIRIN S1 Pro | 1E Error Troubleshooting Tutorial (with English subtitle)

KUGOO KIRIN S1 Pro scooter -1E means Communication failure. Troubleshooting method: Check the end of the connecting wire between the controller and the display and whether the wire is loose or falling off. Check Steps: Unscrew the screw, open the cover, check whether the black largest terminal wire in the controller is loose and fall off, unplug and re-plug it. Check if the black largest terminal wires in the ends on both sides (especially the blue wires) are loose and fall off, and plug them in again. turn the scooter on to check whether the problem is solved. Solution: If the problem is not solved, and the 1E error is still displayed, it may be that the display or controller or the assembly line is faulty and needs to be replaced new display or controller or assembly line. #scooter