A Bluetooth OBD (On-Board Diagnostics) scanner is a device that connects to a vehicle's OBD-II port and wirelessly communicates with a smartphone, tablet, or laptop via Bluetooth. It allows users to monitor and diagnose their vehicle's performance, engine health, and various systems. The OBD scanner can read trouble codes, clear error codes, and display real-time data such as engine temperature, RPM, speed, and fuel efficiency. This makes it an invaluable tool for car owners, mechanics, or DIY enthusiasts who want to understand their vehicle's condition and perform basic diagnostics without the need for expensive equipment or professional services. The Bluetooth connection offers convenience, enabling users to access vehicle data through an app or software, making it easy to analyze and troubleshoot issues directly from their mobile devices.
