My display is showing an error code. What does it mean? June 20, 2019 16:37 Updated Follow If your display is showing an error code, it means that there is an error somewhere in the motor system. Please refer to our error code table found here. Related articles What brand is the motor? Is there walk-assist mode? Can I ride on gravel and dirt? Error Codes I plugged my phone into the USB, but it's not charging. Comments 0 comments Please sign in to leave a comment.