To use the BlueDriver tool, download the app from the App Store or Google Play, then install it on your smartphone to access its features and functionalities.

Pair your smartphone with the BlueDriver OBD2 adapter via Bluetooth, ensuring a stable connection for data transmission between the app and the vehicle.

Locate your vehicle's OBD2 port, usually found under the dashboard near the driver's seat, and plug in the BlueDriver adapter to establish a connection with the vehicle's onboard computer.

Open the BlueDriver app on your smartphone after connecting the adapter, allowing you to access various diagnostic features and vehicle data.

Input your vehicle's make and model in the app to ensure that the diagnostic information and codes are tailored specifically to your vehicle's specifications.

The app allows you to read DTCs generated by your vehicle's computer, helping you identify issues that may require attention or repair.

For each DTC, the app provides detailed descriptions and potential solutions, assisting you in understanding the problem and how to address it.

The app offers live data streaming, allowing you to monitor various vehicle parameters in real-time, such as engine RPM, speed, and fuel efficiency.