Open-source OBD2 diagnostics for Android β connect to your car, read data, analyze, and explore.
AndrOBD allows your Android device to connect to your carβs onboard diagnostics (OBD2) system via any ELM327-compatible adapter (Bluetooth, Wi-Fi, or USB).
Itβs completely free and open-source, with a built-in Demo Mode so you can test it even without a car connection.
πΉ View real-time data
πΉ Read & clear fault codes
πΉ Analyze & record driving performance
πΉ Customize your dashboards and data items
- Bluetooth
- USB
- Wi-Fi
- Read & clear fault codes (DTC)
- Read/record live data
- View freeze frame data
- Read vehicle info (VIN, etc.)
Show more features
- Day/Night themes
- Custom dashboards & charts
- Head-Up Display (HUD)
- Save & replay recorded sessions
- CSV data export
- Define your own PIDs & data conversions
- Flexible plugin architecture
- MQTT Publisher β send data to MQTT broker
- GpsProvider β feed GPS data
- SensorProvider β feed accelerometer data
- Plugin Dev Kit
Help translate AndrOBD via Weblate:
| Functions | Live Data | Dashboard |
|---|---|---|
More screenshots:
β‘οΈ Website β’ Screenshots folder
AndrOBD is community-driven β your help makes it better!
- πͺ² Report issues
- π§ Submit Pull Requests
- π§ͺ Test alpha/beta builds on Telegram
- 𧩠Develop plugins
- π Translate on Weblate
- π¬ Join us on Telegram or Matrix
Weβre looking for contributors to design & implement a modern GUI.
Check out issues #104 and #126.
Java & Kotlin are both supported. Contributors will be credited here!
AndrOBD is maintained by volunteers.
If you find it useful, please consider a donation β it helps us spend more time improving it β€οΈ
| Platform | Link | |
|---|---|---|
| PayPal | paypal.me/fr3ts0n | |
| Liberapay | liberapay.com/AndrOBD | |
| Bitcoin | 19UApzsc5eDJ5VNDNYCA1bpszPnkcpWeFP |
View contributors & supporters
Graphic design β anaufalm
Start page β sampoder
Community & Readme revamp β aha999
Translations hosting β Michal ΔihaΕ
Special thanks to all our amazing donors and open-source contributors β€οΈ
Together, weβre making car diagnostics accessible to everyone.
π AndrOBD β Open Source. Transparent. Powerful.
Website β’
Wiki β’
F-Droid