The OBD Arny app is a user-friendly car diagnostic scanner compatible with OBD2 standard vehicles. It leverages an ELM327 Bluetooth or Wi-Fi adapter to connect to your car's onboard diagnostics system.
Important Notes:
- You'll need an ELM327 Bluetooth or Wi-Fi adapter.
- Your vehicle must be OBD2 compliant.
- ELM adapter version 1.5 is recommended; version 2.1 adapters are prone to issues.
Getting Started:
- Download the OBD Arny app.
- Enable Bluetooth on your device.
- Discover your ELM adapter (Bluetooth adapters only).
- Select your adapter in the app settings.
- Begin scanning your car.
Diagnostic Capabilities:
Using OBD Arny with your ELM327 adapter, you can:
- Scan and read basic vehicle information (OBD2 standard).
- Perform diagnostics, reading and clearing diagnostic trouble codes (DTCs) from the Electronic Control Unit (ECU).
- Access live data (speed, RPM, coolant temperature, engine load, fuel trim, pressures, etc.).
A demo mode is available to explore the app's features without an ELM327 adapter.
Full Version Features:
The free version has limited functionality. The full version unlocks:
- Ad-free experience.
- Access to DTCs hidden in the free version.
- Selection of up to 10 live data parameters (instead of 3).
- Freeze frame data.
Note: The number of supported live data parameters depends on your vehicle, not the app version.
Support: Contact us via the in-app support button and follow the email instructions.
What's New in Version 0.157 (Aug 1, 2024)
- Updated libraries
- Bug fixes
