Elm 327 car scanner

The ELM327 diagnostic scanner is a compact and versatile tool used to read and clear diagnostic trouble codes (DTCs) in vehicles. It interfaces with a car’s onboard diagnostic system (OBD-II) to provide real-time data on engine performance and emissions. Compatible with various vehicles, it connects via Bluetooth or USB to smartphones and tablets, enabling users to monitor vehicle health through dedicated apps. Its user-friendly design makes it an essential tool for both DIY enthusiasts and professional mechanics.