If you're looking to diagnose and reset trouble codes/errors in your vehicle, the OBD Arny application is your go-to solution. Designed to work with the OBD2 standard, OBD Arny is the simplest car scanner available, providing you with the tools you need to keep your car running smoothly.

Important Notes

• You'll need an ELM327 Bluetooth or Wi-Fi adapter to connect to your car.
• Ensure your vehicle is OBD2 compatible.
• Be cautious with ELM adapters; version 2.1 can often be corrupted, so opt for version 1.5 if possible.

Getting Started with OBD Arny

1. Download the OBD Arny application.
2. Turn on your Bluetooth.
3. Discover your ELM adapter (for Bluetooth versions).
4. Select your adapter in the application settings.
5. Begin scanning your car. It's that simple!

Diagnostics with OBD Arny

Using the OBD Arny application along with a Bluetooth/Wi-Fi ELM327, you can perform a variety of diagnostic functions:

• Scan and read basic information about your vehicle according to the OBD2 standard.
• Conduct vehicle diagnostics, read, and clear trouble codes (DTC) from the electronic control unit (ECU).
• Monitor live data such as speed, RPM, engine coolant temperature, engine load, short/long term fuel trim, and fuel and air pressure.

If you want to explore the features of the OBD Arny application without actually scanning a vehicle, you can use the demo-mode, which doesn't require an ELM327 Bluetooth device.

Full Version Benefits

The free version of OBD Arny comes with limited functionality. By purchasing the full version, you unlock the following premium features:

• Ad-free experience.
• Access to diagnostic trouble codes that are hidden with asterisks in the free version.
• The ability to select up to 10 live data parameters, instead of just 3.
• Access to freeze frame data.

Keep in mind that the number of supported live data parameters is determined by your vehicle, not the application version.

Requesting Support

Need help? Feel free to reach out to us using the support button in the application menu, which will open your email application.

What's New in Version 0.157

Last updated on Aug 1, 2024:

• Updated libraries.
• Fixed some bugs.