BlueDriver OBD2 Scan Tool
Lemur Vehicle Monitors
About this app
- Age 10
- Updated Mar 10, 2026
- OS IOS / Android
Editor reviews
BlueDriver OBD2 Scan Tool turns your phone into a powerful car diagnostics app for fast, accurate vehicle health checks. Connect via Bluetooth to read and clear check engine light codes, view live data, and generate easy-to-share repair reports. Designed for drivers, DIYers, and pros who want reliable OBD2 scanning without complexity.
Core features
1. One-tap scan to read and clear DTCs with plain-language explanations and likely causes.
2. Live data and readiness monitors with real-time sensor graphs and freeze frame snapshots.
3. Vehicle history and reports to save, review, and share diagnostics for smarter maintenance.
Why it stands out
Fast Bluetooth connection, intuitive workflow, and clear results make it a top choice for OBD2 scanner users. Optimized for car diagnostics, check engine light troubleshooting, smog readiness, and vehicle health tracking.
Screenshots
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How to use:
1. Download and install the app, enable Bluetooth on your phone.
2. Plug the BlueDriver adapter into your vehicle’s OBD-II port and turn the ignition to ON or start the engine.
3. Open the app, create a profile, pair with the BlueDriver adapter, and add your vehicle by VIN or auto-detect.
4. Tap Scan to read diagnostic trouble codes, view definitions, freeze frame data, and readiness monitors, then save a report.
5. Use Live Data to monitor sensors during a drive, and Clear Codes after repairs, then review history or share the report as needed.