The MUCAR BT200 MAX OBD2 Scanner features a Built-in CAN FD design and supports GM-LAN, Ford MS-CAN, and ELM327 protocols for advanced diagnostics. It offers bi-directional control, lifetime free updates, and 15 reset services. Compatible with 120+ car brands, it provides full system diagnosis, live data streaming, and supports 22 languages. The device works with popular third-party apps like Torque and DashCommand for expanded functionality.