OBDclick Car Scanner OBD2 ELM is a free and easy-to-use app for OBD2 car diagnosis. The application can display information regarding the car’s health. It can interpret the information and provide the user with suggestions on how to solve the problem.

The application provides a convenient and effective interface. The user can select the type of car and the version of the engine. After that, they can select the desired messages and then save them for later.

You may get this app from the Google Play Store.