CGSULIT is diagnostic equipment that reads, displays, and clears vehicle error codes. Connects via OBD II interface. The device can also analyze electronic system status, display real-time sensor data, and perform basic diagnostics without visiting a service center. Features a color display and a durable shock-resistant plastic housing. Physical navigation buttons are conveniently placed for operation. Powered through the 12-volt diagnostic port. Compatible with various protocols and vehicles manufactured since 1996. Capable of reading sensor and component data in real time