Obd Mary – Car Scanner for ELM is a mobile app designed to diagnose and monitor your vehicle's performance through an ELM327 interface. It connects to your car's OBD-II system via Bluetooth, Wi-Fi, or USB to read and clear error codes, monitor engine parameters, and provide real-time data. It is user-friendly and supports various car makes and models, making it suitable for both casual drivers and car enthusiasts.

Obd Mary works with most vehicles manufactured after 1996 that utilize the OBD-II protocol. This includes many different makes and models. However, it is recommended to check your vehicle's manual or the app's compatibility list available on their website to confirm support for OBD-II and ensure proper connectivity.

Obd Mary provides numerous features, such as reading and clearing diagnostic trouble codes (DTCs), monitoring real-time engine and vehicle parameters, and generating detailed performance reports. The app also supports custom dashboards, data export options, and a fuel economy tracker, making it a comprehensive tool for maintaining your vehicle.

Yes, to use Obd Mary effectively, you need an ELM327 interface device that connects your car's OBD-II port to your smartphone. It can connect via Bluetooth, Wi-Fi, or USB. It is important to select a reliable ELM327 device to ensure accurate data transmission and compatibility with the app.

Obd Mary features an intuitive interface designed to be accessible for both beginners and experienced users. It offers simple navigation, clear instructions, and a straightforward setup process for connecting your ELM327 device and initiating diagnostics. The app also provides detailed explanations for error codes and vehicle parameters to help users understand their vehicle's performance without requiring advanced technical knowledge.