Open-source app to connect to your car's

OBD system using your Android!

About AndrOBD

AndrOBD allows you to use your phone/tablet to connect to your car's on-board diagnostics system via any ELM327 OBD adapter. Plus it's open source, as well as being completely free. It was originally started by fr3ts0n.


Connect to your car's On-board diagnostics via Bluetooth, USB or WiFi.
Read and clear Fault Codes all from your smartphone / tablet.
Read and record live data coming from your car's OBD system.
Read freeze frame data as well as vehicle info data from the OBD system.
We also have a Day-Night view with a dashboard, heads up display and data charts.
Save and load your recorded data as well as being able to export to csv.


Do you have a chat I can join?
Yes, we do. For general discussions, please join this Telegram chat. For updates on test releases, please join this Telegram chat.
How can I report a bug?
You can use GitHub issues. to report any issues.
How can I support the project?
One area you can help with is maintaining the project on GitHub. If that's not your type of thing, you can financially support the project by donating on Paypal or Bitcoin (19UApzsc5eDJ5VNDNYCA1bpszPnkcpWeFP). Thanks to John Zimmerer, Martin Bourdoiseau, Jeffrey O'Connell & Christoph Schmid for their support.
What plugins are available?
You can learn more about plugins here