Infocar - OBD2 ELM Scanner is a diagnostic device designed for car enthusiasts and professionals to analyze and monitor vehicle performance. It connects to the vehicle's OBD2 port and allows users to read real-time data, check engine health, and diagnose issues via a smartphone. The app provides insights into parameters such as engine RPM, fuel consumption, and more.

To connect the scanner to your vehicle, you need an OBD2 adapter that plugs into the car's OBD2 port, usually beneath the dashboard. After plugging in the adapter, ensure your smartphone's Bluetooth is enabled, open the Infocar app, and pair it with the device. The app guides you through the setup process, making it straightforward even for beginners.

The scanner is compatible with most vehicles manufactured after 1996, as these have an OBD2 port. Compatibility might vary for certain makes and models, especially older or non-standard vehicles. It's recommended to check the app's compatibility list or consult the manufacturer before purchasing an OBD2 adapter to ensure support.

The scanner offers a broad range of data and diagnostic features. It can display live data like engine RPM, coolant temperature, fuel level, and speed. It can also read trouble codes, reset check engine lights, and provide emissions testing results. This information helps users evaluate their vehicle's health and performance, supporting maintenance and troubleshooting.

The app is available in a free version with basic features. For advanced diagnostics and additional features, there may be in-app purchases or subscription options. These premium features enhance the app’s capabilities, offering more detailed data and tools. Users should review the pricing details on the app store before downloading.