facaio V520 OBD2 Diagnostic Scanner User Manual

1. Introducció

Thank you for choosing the facaio V520 OBD2 Diagnostic Scanner. This device is designed to help you diagnose and troubleshoot issues with your vehicle's engine system, read and clear diagnostic trouble codes (DTCs), and perform various special functions. This manual provides detailed instructions on how to set up, operate, and maintain your V520 scanner to ensure optimal performance and longevity.

Image 1.1: The facaio V520 OBD2 Diagnostic Scanner with its product box, illustrating its compact design and key features.

2. Informació de seguretat

Please read all safety warnings and instructions before using this device. Failure to follow these instructions may result in electric shock, fire, or serious injury.

• Realitzeu sempre proves d'automoció en un entorn segur.
• Do not attempt to operate or service the device while driving.
• Mantingueu la roba, els cabells, les mans, les eines, els equips de prova, etc. allunyats de totes les parts del motor en moviment o calentes.
• Utilitzeu protecció ocular que compleixi els estàndards ANSI.
• No connecteu ni desconnecteu l'equip de prova mentre l'encesa estigui activada o el motor estigui en marxa.
• The vehicle's exhaust contains poisonous carbon monoxide. To prevent injury, operate the vehicle in a well-ventilated area.
• Always refer to the vehicle's service manual for specific service procedures.

3. Producte acabatview

The facaio V520 is designed for ease of use, featuring a clear display and intuitive controls. Familiarize yourself with the main components:

• Pantalla a color d'2.8 polzades: Mostra la informació de diagnòstic de manera clara.
• Cable de corrent: Connecta l'escàner al port OBD-II del vehicle.
• Universal OBD Connector: Standard 16-pin connector for vehicle communication.
• DTC Shortcut Keys: Dedicated buttons for quick access to Diagnostic Trouble Codes.
• Botó I/M: For quick I/M Readiness status checks.
• Botó BAT: To check battery voltage.
• Botons de navegació (amunt, avall, esquerra, dreta): Per a la navegació pel menú.
• Botó D'acord: Per confirmar les seleccions.
• Botó EXIT: Per tornar a la pantalla anterior o sortir d'una funció.

Image 3.1: Detailed diagram of the V520 scanner, highlighting its 2.8-inch color screen, power cable, universal OBD connector, and various control buttons.

4. Configuració i ús inicial

The V520 scanner is a plug-and-play device, making it very easy to get started.

4.1 Connexió al vehicle

1. Localitza el connector d'enllaç de dades (DLC) de 16 pins del vehicle. Normalment es troba sota el tauler de control, al costat del conductor.
2. Assegureu-vos que el contacte del vehicle estigui apagat.
3. Firmly plug the V520 scanner's OBD-II connector into the vehicle's DLC.
4. Turn the vehicle's ignition to the ON position (engine can be off or running, depending on the test). The scanner will automatically power on.

Image 4.1: The V520 scanner connected to a vehicle's OBD-II port, demonstrating its compact size and ease of connection within the car's interior.

4.2 Selecció de la llengua

The V520 supports 10 languages. To change the language:

1. From the main menu, navigate to 'System Settings'.
2. Seleccioneu "Idioma".
3. Choose your desired language from the list (English, German, French, Italian, Spanish, Dutch, Portuguese, Japanese, Chinese, Russian).

Image 4.2: The V520 scanner's screen showing the language selection menu, alongside an illustration of its wide vehicle compatibility.

5. Instruccions de funcionament

The V520 offers a range of diagnostic functions to help you understand your vehicle's health.

5.1 Lectura i esborrat de DTC

This function allows you to read current, pending, and permanent Diagnostic Trouble Codes (DTCs) and clear them from the vehicle's ECU.

1. From the main menu, select 'OBD/EOBD' or press the 'DTC' shortcut button.
2. Choose 'Read Codes' to view detected DTCs. The scanner has a built-in library of 35901 error codes for detailed definitions.
3. To clear codes, select 'Erase Codes'. Confirm the action when prompted. This will turn off the Check Engine Light (MIL).

Image 5.1: The V520 scanner's display showing various fault codes, demonstrating its ability to quickly look up and display diagnostic information.

5.2 Flux de dades en directe

View real-time operational data from the vehicle's sensors and components.

• Select 'Data Flow' from the main menu.
• Choose the parameters you wish to monitor. Data can be displayed in text or graph format.

5.3 Estat de preparació I/M

Check the readiness of the emission-related monitoring systems to determine if the vehicle is ready for an emissions test.

• Press the 'I/M' shortcut button or select 'I/M Readiness' from the menu.
• The display will show the status of various monitors (e.g., MIL, MIS, FUE, CAT, O2S, EVAP, EGR).

5.4 Freeze Frame Data

When an emission-related fault occurs, the ECU records certain vehicle parameters at that moment. This data is called Freeze Frame Data.

• Select 'Freeze Frame' from the menu to view this snapshot of data.

5.5 Informació del vehicle

Recupereu el número d'identificació del vehicle (VIN), l'ID de calibratge (CALID) i el número de verificació de calibratge (CVN).

• Select 'Vehicle Info' from the menu.

5.6 Special Functions / Reset Functions

The V520 integrates 14 special functions and supports over 50 common reset functions for daily maintenance and diagnosis.

• Oli Lamp Restablir: Reinicia la llum de servei d'oli després d'un canvi d'oli.
• Restabliment de SAS: Calibratge del sensor d'angle de direcció.
• Restabliment de les pastilles de fre: Restableix el fre d'estacionament electrònic després de la substitució de les pastilles.
• Restabliment de TPMS: Restabliment del sistema de control de pressió dels pneumàtics.
• Codificació de l'injector: Codifica els nous números d'injector a la ECU.
• Restabliment A/F: Air/Fuel ratio reset.
• IMMO Service: Immobilizer matching.
• Mode de transport: Deactivates transport mode.
• ODO Reset: Reinicialització de l'odòmetre.
• A/C Learning: Air conditioning system learning.
• Intelligent Cruise Control: Calibration for adaptive cruise control systems.

Image 5.2: The V520 scanner's screen showing the menu for its 14 built-in special functions, indicating its comprehensive diagnostic capabilities.

6. Manteniment

Proper maintenance ensures the longevity and reliability of your V520 scanner.

• Neteja: Utilitzeu un suau, damp drap per netejar el dispositiu. No utilitzeu productes de neteja abrasius ni dissolvents.
• Emmagatzematge: Guardeu el dispositiu en un entorn sec i net, allunyat de temperatures extremes i de la llum solar directa.
• Actualitzacions de programari: Reviseu periòdicament el fabricant website for software updates to ensure your scanner has the latest features and vehicle compatibility.

7. Solució De Problemes

If you encounter issues with your V520 scanner, refer to the following common problems and solutions:

8. Especificacions

• Marca: facaio
• Model: V520
• Mida de la pantalla: 2.8 polzades
• Pes de l'article: 310 grams
• Dimensions del paquet: 20.2 x 13.5 x 4.6 cm
• Compatibilitat de vehicles: US vehicles (1996 and newer), EU vehicles (2000 and newer), Asian cars, light trucks, SUVs, and newer OBD2 CAN vehicles.
• Idiomes admesos: English, German, French, Italian, Spanish, Dutch, Portuguese, Japanese, Chinese, Russian.
• Funcions especials: 14 integrated functions, over 50 reset functions.
• Fault Code Library: Built-in 35901 error code definitions.

9. Garantia i Suport

The facaio V520 OBD2 Diagnostic Scanner comes with a standard manufacturer's warranty. Please refer to the product packaging or the official facaio weblloc web per conèixer els termes i condicions específiques de la garantia.

For technical support, troubleshooting assistance, or any questions regarding your device, please contact facaio customer service through the contact information provided on their official website or through your point of purchase. When contacting support, please have your product model (V520) and any relevant details about your issue ready.