1. Uvod i krajview
The vLinker FS USB OBD2 Adapter is a professional-grade diagnostic tool designed for automotive enthusiasts and professionals. It specializes in working with FORScan software and provides advanced diagnostic and programming capabilities for various vehicle makes, particularly Ford, Lincoln, Mazda, and Mercury vehicles.
This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your vLinker FS USB adapter to ensure optimal performance and safe usage.
2. Značajke proizvoda
- FORScan Optimization: Specifically designed and recommended by the FORScan Team for reliable connection and high-speed data transfer.
- Brza i stabilna veza: Achieves 3Mpbs transmission rate and 3Mhz baud rate via USB 2.0/3.0, ensuring smooth data flow without dropped packets or corruption.
- Automatic Electronic Switching: Seamlessly switches between HS-CAN, MS-CAN, and Ford Car networks, allowing simultaneous access to all CAN buses.
- FEPS 18V Programming Voltage Izlaz: Supports advanced programming functions within FORScan.
- Battery Saver and Protection: Features auto sleep/wake-up mode, over-voltage, over-current, over-temperature, and battery drain protection, allowing the device to remain plugged in safely.
- Široka kompatibilnost vozila: Supports all 12V/24V OBD2 standard compliant cars (99% of models after 2000, 92% after 1996 in USA; 12V gasoline after 2000, 12V diesel after 2004 in EU).
- Potpune OBD2 funkcije: Capable of reading/clearing fault codes, accessing live data, I/M readiness, on-board monitor tests, O2 sensor tests, vehicle information, component tests, and freeze frame data.
- Support for Third-Party Apps: Compatible with FORScan, ELMconfig, ELM FF2, FoCCCus, and other OBD2 applications (apps not included).

Figure 2.1: The vLinker FS USB OBD2 Adapter with its integrated USB cable.

Figure 2.2: Diagram illustrating the automatic electronic switching capability between HS-CAN and MS-CAN, along with hacker-proof, battery saver, and overvoltage zaštitnim karakteristikama.
3. Specifikacije
| Atribut | Vrijednost |
|---|---|
| Brand | vLinker |
| Model | vLinker FS USB |
| Izvor napajanja | Corded Electric |
| Dimenzije proizvoda | 3.61 cm D x 1.76 cm Š x 0.85 cm V |
| Kompatibilnost operativnog sistema | Windows |
| Težina artikla | 3.88 unce |
| Brzina prijenosa | Do 3Mpbs |
| Baud Rate | Do 3MHz |
| Serial Buffer | 8192 bajtova |
| OBD Request Byte | Do 4128 bajtova |
4. Postavljanje i instalacija
4.1 Sadržaj paketa
Prije nego što nastavite, provjerite da li su svi artikli prisutni u paketu:
- 1 x vLinker FS USB Adapter
- 1 x Korisnički priručnik (ovaj dokument)
- 1 x kutija za pakovanje
4.2 Instalacija upravljačkih programa i softvera
- Download FTDI USB Driver: Navigate to the official FTDI webstranica (www.ftdichip.com). Go to the "DRIVERS" section and select "VCP Drivers". Download the appropriate USB driver for your Windows operating system.
- Instalirajte USB drajver: Follow the on-screen instructions to install the downloaded FTDI USB driver.
- Download Diagnostic Application: Download your preferred OBD2 diagnostic application (e.g., FORScan, ELMconfig, ELM FF2, FoCCCus) compatible with Windows. These applications are not included with the vLinker FS USB adapter and may require separate purchase or download.

Figure 4.1: Steps for downloading the FTDI driver and a compatible diagnostic application.
4.3 Connecting the Adapter to Your Vehicle and Computer
- Pronađite OBD2 priključak: Identify the OBD2 diagnostic port in your vehicle. This port is typically located under the dashboard on the driver's side.
- Connect Adapter to Vehicle: Firmly plug the vLinker FS USB adapter into your vehicle's OBD2 port.
- Connect Adapter to Computer: Plug the USB end of the vLinker FS USB adapter into an available USB port on your Windows PC.
- Uključite paljenje: Turn your vehicle's ignition to the "ON" position (engine does not need to be running for most diagnostic functions).

Figure 4.2: Illustration of connecting the vLinker FS USB adapter to the vehicle's OBD2 port and a computer, followed by turning the ignition on.
5. Uputstvo za upotrebu
5.1 Osnovne dijagnostičke funkcije
Once the vLinker FS USB adapter is connected and recognized by your computer and diagnostic software, you can perform various functions:
- Pročitajte kodove: Retrieve Diagnostic Trouble Codes (DTCs) from the vehicle's Engine Control Unit (ECU).
- Obriši kodove: Clear DTCs from the ECU. Note that clearing codes does not fix the underlying issue.
- Prijenos podataka: View real-time sensor data and parameters from the vehicle.
- I/M spremnost: Provjerite status monitora povezanih s emisijom kako biste utvrdili je li vozilo spremno za test emisije.
- Test ugrađenog monitora: Pristupite rezultatima dijagnostičkih testova na vozilu za određene komponente/sisteme.
- Test O2 senzora: Preuzmite rezultate testa praćenja O2 senzora.
- Podaci o vozilu: Display vehicle information such as VIN (Vehicle Identification Number), CID (Calibration ID), and CVN (Calibration Verification Number).
- Test komponente: Perform specific tests on vehicle components as supported by your diagnostic software.
- Zamrzni okvir: View a snapshot of vehicle operating conditions at the moment a fault code was set.

Slika 5.1: Gotovoview of the full OBD2 functions supported by the vLinker FS USB adapter.
5.2 Advanced Functions (FORScan Specific)
For users utilizing FORScan, the vLinker FS USB adapter unlocks advanced capabilities:
- Module Configuration and Programming: Modify vehicle settings and program new modules.
- Aktivacija skrivene funkcije: Enable or disable various vehicle features (e.g., global window open/close, secure idle, turn signal flash count, disabled door ajar chime, reverse tilt mirrors, Bambi mod, tire size correction, heated steering wheel, disabled double horn honk, perpendicular park assist).
- Access to All CAN Buses: Simultaneously access HS-CAN, MS-CAN, and Ford Car networks without manual switching.

Slika 5.2: Prample of FORScan hidden function activation using the vLinker FS USB adapter.
6. Održavanje
6.1 Ažuriranja firmvera
To ensure optimal performance and access to the latest features, it is recommended to keep the vLinker FS USB firmware updated. Firmware updates are free for the lifetime of the product.
- Spojite adapter: Connect the vLinker FS USB adapter to your computer via USB.
- Identifikujte COM port: Open your computer's Device Manager and identify the COM port assigned to the vLinker FS USB.
- Launch Update Tool: Use the official vLinker firmware update tool (downloadable from the official webweb lokacija).
- Odaberite COM port i brzinu prijenosa podataka: In the update tool, select the identified COM port and set the default baud rate (e.g., 115200).
- Browse and Select Firmware File: Preuzmite najnoviji firmver file from the official vLinker website. In the update tool, browse and select this firmware file.
- Započni ažuriranje: Click the "Update" button to begin the firmware update process. During the update, the Blue (BT) light and Orange (Host) light on the adapter will remain on.
- Završetak: Once the update is complete, the Red (OBD) light and Orange (Host) light will turn off. Power cycle the device (unplug and replug) for changes to take effect.
Važno: If the update is interrupted or fails, unplug and replug the device, then re-attempt the update with the latest firmware from the official website. Pirated products cannot be updated.

Figure 6.1: Step-by-step guide for updating the vLinker FS USB firmware.
6.2 Čišćenje i skladištenje
- Održavajte adapter čistim i bez prašine i ostataka. Za čišćenje koristite meku, suhu krpu.
- Adapter čuvajte na hladnom i suhom mjestu, dalje od direktne sunčeve svjetlosti i ekstremnih temperatura.
- Avoid exposing the device to moisture or corrosive substances.
7. Otkrivanje problema
7.1 Uobičajeni problemi i rješenja
- Issue: Product does not light up after firmware update.
- Uzrok: The update process was interrupted or failed.
- Lijek: Unplug and replug the device. Download the latest firmware from the official website and re-attempt the update.
- Issue: "USB not recognized" error message on computer.
- Uzrok: Some laptop models with USB 3.0 controllers may not be fully compatible, or the driver is not correctly installed.
- Lijek:
- Connect the vLinker FS USB to a different USB port on your computer.
- Connect the vLinker FS USB via a USB 2.0 hub.
- Manually install the FTDI USB driver: Go to the official FTDI webstranica (www.ftdichip.com), select "DRIVERS", click "VCP Drivers", and download the appropriate USB driver.
- Issue: Adapter not connecting to vehicle or software.
- Uzrok: Incorrect connection, ignition not on, or software configuration issues.
- Lijek:
- Ensure the adapter is firmly plugged into the vehicle's OBD2 port and the computer's USB port.
- Provjerite je li paljenje vozila u položaju "UKLJUČENO".
- Check your diagnostic software settings to ensure the correct COM port is selected for the vLinker FS USB.
- Confirm that the necessary drivers are installed correctly (refer to Section 4.2).
8. Garancija i podrška
The vLinker FS USB car diagnostic scanner comes with a 1-godišnja garancija od datuma kupovine.
vLinker provides lifetime Firmware FREE updates to ensure your device remains up-to-date with the latest features and improvements.
For any technical assistance, troubleshooting, or inquiries, vLinker offers round-the-clock tech support. Should you encounter any issues, including failure to connect the device or other operational problems, please contact the vLinker support team. They are available to provide fast responses and technical assistance.
You can typically find contact information for support on the official vLinker webweb-mjestu ili putem prodavača gdje je proizvod kupljen.




