AndrOBD

"AndrOBD" is a free, open-source Android app that connects to your car's on-board diagnostics system via ELM327 compatible adapters. It allows users to read and clear fault codes, record live data, and access various vehicle information. Additional features include data saving, CSV export, and multiple display options like dashboards and head-up displays. With a built-in demo mode, you can explore its functionalities even without an adapter. Learn more at https://github.com/fr3ts0n/AndrOBD.