KINGBOLEN® Ediag Mini All Systems OBD2 Scanner for iPhone & Android

An OBD2 scanner is a diagnostic tool that connects to your car via the Diagnostic Link Connector. This is done through a wired connection, Bluetooth, or WiFi, allowing you to scan every diagnostic trouble code generated by your car's computer.An OBD2 scanner allows you or your mechanic to access vehicle data. The device is often small enough to fit in your hand. Once connected to your car, it can show you essential information, such as: Your vehicle's VIN number.