vLinker FD+ OBD2 Bluetooth Scanner for iOS Android Windows — Dual-Mode BT, Read/Clear Codes & Live Data

vLinker FD+ is a dual-mode Bluetooth OBD-II adapter that turns your iOS, Android, or Windows device into a professional diagnostic scanner for reading and clearing fault codes, live data, and bi-directional tests.

The vLinker FD+ combines Bluetooth 3.0 and BLE 4.0 connectivity, expanded data buffering, and battery-protection circuitry to deliver a fast, reliable interface between your vehicle and popular diagnostic apps. Designed for hobbyists, independent mechanics, and fleet users, it supports extended manufacturer networks (HS-CAN/MS-CAN) and works with a wide selection of third-party apps — including apps that require heavy data transfer like FORScan. All advanced features depend on the app used and on vehicle compatibility.

How does the FD+ connect and which devices does it support?

FD+ uses dual-mode Bluetooth (BT 3.0 + BLE 4.0) so it can pair with most modern phones, tablets, and Windows PCs. It follows the ELM and ST command sets to ensure compatibility with many OBD2 apps, while also supporting proprietary Ford CAN networks for deeper access on supported vehicles.

• Connects to iOS, Android, and Windows via Bluetooth
• Compatible with apps like Torque, OBD Fusion, DashCommand, FORScan, BimmerCode
• Supports ELM327/ELM329 and STN command sets for broad app support
• Works with 1996+ 12V petrol and most 1996+ 12V small diesel vehicles (not for 24V diesel)

What diagnostic functions can I perform with this adapter?

The adapter reads and clears check-engine codes, streams live sensor data, logs trips, and enables bi-directional control for active component tests when the chosen app supports it. Bi-directional commands let you send instructions to the vehicle’s ECU to exercise actuators or run diagnostics that speed troubleshooting.

• Read/clear DTCs (diagnostic trouble codes) and monitor MIL status
• Stream live PID data for sensors like RPM, coolant temp, and fuel trim
• Bi-directional testing (app-dependent) to activate valves, relays, and modules
• Trip logging and performance monitoring for long-term diagnostics

Is the FD+ safe to leave plugged in and how reliable is its connection?

vLinker FD+ includes battery-saver and protection features such as auto sleep/wake and safeguards against over-voltage, over-current, and overheating. The device’s enhanced buffer and higher baud rate permit smoother long-frame communication and better stability with apps that require large data transfers.

• Auto sleep mode reduces drain to as low as 3mA when idle
• Over-voltage, over-current, and over-temperature protection
• USART buffer up to 2K bytes and baud rate up to 230.4 Kbps for faster data
• Multiple wake methods for reliable reconnection

Which apps and advanced features require additional purchases or compatibility checks?

Third-party apps often provide different levels of access; some advanced features require paid app modules or in-app purchases. FORScan and other manufacturer-focused apps may be recommended for full access to proprietary networks, but confirm app support and vehicle model compatibility before relying on specific functions.

• Works with Torque Lite/Pro, OBD Fusion, DashCommand, Car Scanner, and more
• Recommended for FORScan use — check FORScan for required settings
• Some advanced features or modules may need app purchases
• Device functions depend on vehicle year, make, and model

Who is this for: vLinker FD+ is suited to DIY enthusiasts, mobile mechanics, fleet operators, and anyone who wants a portable, app-driven diagnostic solution that supports extended CAN networks and demanding data apps. With lifetime firmware updates, one-year warranty coverage, and round-the-clock tech support, it’s a practical pick for users who need reliable diagnostics without an expensive dedicated scanner. Make sure to pair FD+ with compatible apps for the specific tests you need and verify vehicle compatibility for proprietary features.