OBD II Bluetooth adapter to connect to your OBD2 engine management / ECU

AutoTune Pro - Check Engine fault codes, diagnostics, scanner, monitor.

Adapter Required ELM327 or compatible OBD scanner. Supported: OBD-II (Bluetooth, Veepeak (BLE), WiFi, Kiwi 3 (BLE), V-Gate iCar 3 (BLE), Carista, Vinli).

AutoTune Pro also features:

● Demonstration mode

● Read & display realtime multiple parameters

● Recording parameters in background mode, fuel economy, acceleration

● Lookup fault code database from different manufacturers

● Reads real-time and stored diagnostics parameters from ECU of OBD-II compliant cars

● Clear Fault codes - without restriction

● Reads real-time engine and vehicle OBD2 parameters PIDs

● Share diagnostics data when looking for a professional service center

The powerful AutoTune tool can help you recover clear and find auto
problems!

- We always keep up to date.

- AutoTune Pro supports a wide & latest variety of Devices.

We would greatly appreciate the feedback on the app. Please send us an email about your experiences, or suggestions.

// Option A //

To download AutoTune Pro (ELM327 OBD-2 ScanTool) mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download AutoTune Pro (ELM327 OBD-2 ScanTool) mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download AutoTune Pro (ELM327 OBD-2 ScanTool) from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search AutoTune Pro (ELM327 OBD-2 ScanTool) in HappyMod App.