The Bluetooth OBD2 Scanner is a compact and powerful car diagnostic tool that allows you to monitor your vehicle’s performance directly from your smartphone or computer. Simply plug the scanner into your car’s OBD2 port and connect it via Bluetooth to access real-time vehicle data.
This wireless diagnostic scanner can read and clear engine fault codes, turn off the check engine light, and display important data such as engine RPM, vehicle speed, coolant temperature, fuel system status, and more. Most models support multiple OBD-II protocols and work with vehicles manufactured from 1996 onward.