Introduction
This manual provides detailed instructions for the operation and maintenance of the LAUNCH X431 PRO3S+ V5.0 automotive diagnostic tool. It covers essential information to help users effectively utilize the device's advanced diagnostic capabilities, bi-directional control, and extensive service functions.
The LAUNCH X431 PRO3S+ V5.0 is designed for professional automotive technicians, offering OE-level diagnostic features, broad vehicle coverage, and support for various specialized functions.
Негизги өзгөчөлүктөрү
- OE деңгээлиндеги толук системаны диагностикалоо: Comprehensive scanning of all available vehicle systems.
- Эки багыттуу башкаруу (активдүү тест): Perform active tests on various vehicle components to verify functionality.
- Өркүндөтүлгөн ECU коддоо: Customize vehicle settings, perform online coding, and flash hidden features.
- 37+ Reset and Service Functions: Includes Oil Reset, EPB, SAS, BMS, DPF, TPMS, IMMO, ABS Bleeding, Injector Coding, Gearbox Matching, and more.
- Жетектөөчү функциялар: Step-by-step instructions for complex procedures, compatible with VAG vehicles (VW/Audi/Skoda/Seat).
- FCA SGW үчүн автоматтык түрдө уруксат берүү: Secure gateway access for Chrysler, Alfa Romeo, and Fiat vehicles (2017 and newer).
- Унаанын кеңири камтуусу: Supports over 10,000 vehicle models and 160+ brands.
- Алыстан диагноз коюу: Facilitates remote technical assistance.
- Топологиялык карта түзүү: Visual representation of vehicle communication networks for efficient troubleshooting.
- Support for Extension Modules: Compatible with optional modules like Videoscop, X431 TSGUN, X-PROG3, and ADAS calibration tools (sold separately).
Жайгашуу
1. Таңгактан чыгаруу жана алгачкы текшерүү
Carefully unpack all components from the packaging. Verify that all items listed in the packing list are present and undamaged. Report any missing or damaged items to your vendor immediately.

Image: Contents of the LAUNCH X431 PRO3S+ V5.0 package, including the diagnostic tablet, various connectors, and accessories.
2. Күйгүзүү жана баштапкы конфигурация
- Түзмөктү иштетүү үчүн кубат баскычын басып, кармап туруңуз.
- Каалаган тилиңизди тандоо үчүн экрандагы көрсөтмөлөрдү аткарыңыз. Түзмөк 24 тилди колдойт.
- Connect to a Wi-Fi network for software updates and online functions.
- Register your device and create a user account as prompted.

Image: The main user interface of the LAUNCH X431 PRO3S+ V5.0 diagnostic tool, showing various diagnostic and service options.
3. Унаага туташуу
- Locate the vehicle's OBD-II diagnostic port, typically under the dashboard on the driver's side.
- Connect the diagnostic cable from the LAUNCH X431 PRO3S+ V5.0 to the vehicle's OBD-II port.
- Turn the vehicle's ignition to the ON position (engine off).
- The device will automatically establish communication with the vehicle.
Иштөө нускамалары
1. Диагностикалык функциялар
- Акылдуу диагноз: Automatically identifies vehicle VIN and performs a full system scan.
- Жергиликтүү диагноз: Manually select vehicle make, model, and year to perform specific diagnostic tests.
- DTCлерди окуу/тазалоо: Бардык башкаруу модулдарынан диагностикалык көйгөй коддорун алып, өчүрүңүз.
- Live Data Stream: View real-time sensor data in text, graph, or gauge format. Supports 12-in-1 live data graphing for detailed analysis.
- Топологиялык карта түзүү: Access a visual map of the vehicle's communication network to quickly identify problematic modules.

Image: The full system diagnostic interface of the LAUNCH X431 PRO3S+ V5.0, showing a vehicle's system status.

Image: The intuitive topology mapping feature on the LAUNCH X431 PRO3S+ V5.0, displaying vehicle module connections.
2. Special Functions and Services
- ECU коддоо: Modify vehicle parameters, activate hidden functions, and perform component matching.
- Эки багыттуу башкаруу (активдүү тест): Send commands to vehicle systems to test their operational status. Examples камтыйт:
- Turning on/off radiator fan
- Модуляциялык дроссель
- Operating windows and mirrors
- Testing injector buzz
- Activating interior/exterior lights and horn
- Testing door locks
- Reset Services: Access over 37 common maintenance and reset functions. Navigate to the "Reset" menu and select the required service.

Image: A display of the 37+ reset and service functions available on the LAUNCH X431 PRO3S+ V5.0, including ABS bleeding, oil reset, and IMMO services.
3. Remote Diagnosis and Reporting
- Алыстан диагноз коюу: Initiate a remote diagnostic session to receive assistance from a technician.
- Ден соолук боюнча отчет: Generate and print comprehensive diagnostic reports for record-keeping or client presentation.

Image: Screenshots illustrating the remote diagnosis and health report generation capabilities of the LAUNCH X431 PRO3S+ V5.0.
Техникалык тейлөө
1. Программалык камсыздоону жаңыртуу
Regularly update the diagnostic software to ensure compatibility with the latest vehicle models and access new features. Connect the device to a stable Wi-Fi network and navigate to the "Software Update" section on the main menu.
2. Батареяга кам көрүү
The device is equipped with a 6300mAh Lithium-ion battery. To prolong battery life:
- Ашыкча температурадан сактаныңыз.
- Charge the device regularly, but avoid overcharging for extended periods.
- If storing the device for a long time, ensure the battery is charged to approximately 50-70%.
3. Тазалоо жана сактоо
Аппаратты жумшак, гamp cloth. Avoid using abrasive cleaners or solvents. Store the device in its protective case in a dry, cool environment when not in use.
Проблемаларды чечүү
If you encounter issues with your LAUNCH X431 PRO3S+ V5.0, refer to the following common troubleshooting steps:
- Түзмөк күйбөй жатат: Батарея заряддалганын текшериңиз. Түзмөктү кубат адаптерине туташтырып, кайра аракет кылыңыз.
- Унаа менен байланыш жок:
- Verify the diagnostic cable is securely connected to both the device and the vehicle's OBD-II port.
- Унаанын от алдыруу системасы "ON" абалында экенин текшериңиз.
- Унаанын аккумулятору жетиштүү заряддалганын текшериңиз.
- Try a different vehicle to rule out vehicle-specific issues.
- Software Freezes or Slow Performance:
- Аппаратты кайра иштетиңиз.
- Программанын жаңыртылганын текшериңиз.
- Clear cache or free up storage space if necessary.
- Туура эмес окуулар: Ensure the correct vehicle information (make, model, year) is selected. Perform a software update.
For persistent issues, consult the "Feedback" section on the device or contact technical support.
Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модель номери | X431-005 |
| Операция системасы | Android 10.0 |
| Процессор | Octa-Core |
| Ички сактагыч | 64 ГБ (128 ГБ чейин кеңейтүүгө болот) |
| Screen Size | 10.1 дюйм |
| Батарея | 6300mAh литий-иону |
| Байланыш | Dual-band Wi-Fi (2.4 & 5 GHz), Bluetooth |
| Өлчөмдөрү (L x W x Y) | 60 x 44 x 19 см |
| Салмагы | 7.65 килограмм |
| Колдоого алынган тилдер | 24 тил |
| Колдоого алынган протоколдор | CAN FD & DOIP Protocols |

Image: An illustration highlighting the high-configuration hardware of the LAUNCH X431 PRO3S+ V5.0, including its Octa-Core processor, 6300mAh battery, 64GB ROM, 10.1-inch touchscreen, Wi-Fi, and Bluetooth capabilities.

Image: A visual representation of the 24 supported languages on the LAUNCH X431 PRO3S+ V5.0 diagnostic tool.
Кепилдик жана колдоо
- Кепилдик: The LAUNCH X431 PRO3S+ V5.0 comes with a 24-month maintenance warranty.
- Техникалык колдоо: 7 days a week, 24 hours a day, 365 days a year technical support is available.
- Кайтаруу саясаты: A 60-day refund or return policy is applicable.
For technical assistance or warranty claims, please contact your vendor or LAUNCH customer service.





