vLinker iCar2 BLE 4.0 OBD2 Bluetooth Adapter | Car Diagnostic Tool for Android & iOS

Turn Your Smartphone into a Pro Diagnostic Tool

The vLinker iCar2 BLE 4.0 OBD2 adapter is a wireless interface that plugs into your vehicle's OBDII port and pairs with Android, iOS, or Windows devices via Bluetooth. It lets your phone or tablet read and clear trouble codes, monitor MIL status, and access a wide range of real-time data and diagnostic reports. This setup provides clear, actionable insights without needing a traditional workshop tester.

What you can do with the iCar2

• Read and clear diagnostic trouble codes (DTCs) and monitor MIL status
• Access live data streams, freeze-frame data, and data history for quick fault location
• Check battery health, monitor system status, and run basic performance tests
• Perform comprehensive vehicle function checks, including airbags, ABS, and TPMS
• Generate concise diagnostic reports to review or share with others

The device emphasizes a low-power design. It enters sleep mode after periods of inactivity, maintains a small operating current, and features a three-color indicator to reflect connection status at a glance.

Compact, portable, and easy to use

Designed for DIY enthusiasts, travelers, and professionals, the iCar2 turns your smartphone into a capable diagnosis tool in minutes. Its compact form comes with a protective carrying case, and it can pair with an available 16-pin extension cable for easier visibility of indicator lights during diagnostics.

Compatibility, apps, and data access

Works with 12V petrol vehicles and small diesel vehicles up to 6.5T, supporting standard OBD2/EOBD protocols. It is compatible with a range of third-party apps such as Car Scanner, OBD Auto Doctor, Torque, DashCommand, and Accurate. Note: Apps are separate purchases; the adapter does not include apps. Software updates are currently hosted via a China server, with plans for broader availability later.

Design, warranty, and support

The iCar2 features a mini, durable design that wires neatly into your car’s OBDII port and ships with a compact carrying case. It includes a 1-year warranty, lifetime firmware updates, and responsive 24/7 support from vLinker. If you encounter connectivity or other issues, the support team is ready to help.

How you use it is simple: plug the adapter into the OBDII port, connect via Bluetooth to your chosen app, and start diagnosing. Depending on the vehicle year, make, and model, you may be able to command the ECU for active testing directly from your phone, enabling faster pinpointing of issues without professional tooling.