A Curtis scanner is a specialized handheld diagnostic and programming tool designed for communicating with Curtis electronic motor controllers used in electric vehicles and industrial equipment. It enables technicians to read diagnostic trouble codes, monitor real-time operating parameters, configure controller settings, and perform system calibration for efficient equipment operation. The scanner connects directly to compatible Curtis controllers through a communication cable, providing accurate information for troubleshooting electrical and electronic faults. It is widely used in the maintenance of electric forklifts, golf carts, utility vehicles, pallet trucks, floor cleaning machines, and other battery-powered equipment. Its user-friendly interface and reliable communication capabilities help reduce equipment downtime.