LAUNCH X431 PRO3S+ V5.0 Automotive Diagnostic Scan Tool User Manual

1. Кіріспе

The LAUNCH X431 PRO3S+ V5.0 is an advanced automotive diagnostic scan tool designed for comprehensive vehicle analysis and maintenance. This device offers a wide range of functions including full system diagnostics, ECU coding, bidirectional control, and specialized service functions, supporting a broad spectrum of vehicle models and protocols.

Image 1.1: LAUNCH X431 PRO3S+ V5.0 main unit, VCI connector, and protective case.

2. Пакет мазмұны

Барлық элементтер пакетте бар екенін тексеріңіз:

• 1x LAUNCH X431 Pro3S+ V5.0 Main Unit (Tablet)
• 1x DBSCAR VII Connector (VCI)
• 1x HD15M to OBDII 16 Adaptor
• 1x Type A to Type C USB Data Cable
• 1x Power Adapter (with US/UK/EU Plugs)
• 1x Жылдам бастау нұсқаулығы
• 1x Пайдаланушы нұсқаулығы
• 1x PIN Envelope
• 1x Inventory List

Сурет 2.1: Артқа view of the LAUNCH X431 PRO3S+ V5.0 tablet and DBSCAR VII VCI.

3. Орнату және бастапқы пайдалану

3.1 Қуатты қосу және бастапқы конфигурация

1. Құрылғыны зарядтау: Connect the power adapter to the tablet and a power outlet. Ensure the device is fully charged before first use.
2. Қуат қосулы: Экран жанғанша қуат түймесін басып тұрыңыз.
3. Тіл таңдау: Қалаған тілді таңдау үшін экрандағы нұсқауларды орындаңыз.
4. Wi-Fi қосылымы: Бағдарламалық жасақтаманы жаңарту және онлайн функциялар үшін құрылғыны тұрақты Wi-Fi желісіне қосыңыз.
5. Бағдарламалық құралды жаңарту: Navigate to the 'Software Update' section and download any available updates to ensure optimal performance and the latest vehicle coverage.

3.2 Көлік құралына қосылу

1. OBD-II портын табыңыз: Көліктің OBD-II диагностикалық портын анықтаңыз, ол әдетте жүргізуші жағындағы басқару тақтасының астында орналасқан.
2. VCI қосыңыз: Plug the DBSCAR VII connector into the vehicle's OBD-II port. The VCI indicator lights should illuminate.
3. Pair VCI: On the X431 PRO3S+ V5.0 tablet, ensure Bluetooth is enabled. The tablet will automatically attempt to pair with the DBSCAR VII connector. Confirm the connection when prompted.
4. Отты қосу: Switch the vehicle's ignition to the 'ON' position (engine off).

4. Негізгі операциялар

4.1 Көлік құралын сәйкестендіру

The X431 PRO3S+ V5.0 offers multiple methods for vehicle identification:

• Auto-VIN Scan: Automatically identifies vehicle information (Brand, Year, Make, Model) for most 2006+ vehicles.
• Camera VIN Scan: Use the integrated camera to scan the vehicle's VIN.
• Қолмен енгізу: Enter the VIN manually.
• Қолмен таңдау: Select vehicle details from a comprehensive menu.

4.2 Толық жүйе диагностикасы

After vehicle identification, select 'Diagnose' to perform a full system scan. The tool will automatically scan all available electronic control units (ECUs) for diagnostic trouble codes (DTCs) and display live data.

• DTC оқу/өшіру: View and clear diagnostic trouble codes from all systems.
• ECU ақпараты: Retrieve detailed information about each ECU.
• Тікелей деректер ағыны: Display real-time data parameters in text or graph format. The tool supports 12-in-1 PID graphing for simultaneous monitoring.

Image 4.1: User interface showing various diagnostic and reporting features.

5. Advanced Diagnostic Functions

5.1 Топологияны картаға түсіру

The Topology Mapping feature provides a visual representation of the vehicle's module structure and communication network. Modules are color-coded to indicate their status (Normal, Abnormal, Scanned, Not Scanned, Not Equipped), allowing for quick identification of problematic areas.

Сурет 5.1: Мысалыample of a topology map on the X431 PRO3S+ V5.0 screen.

5.2 ECU кодтауы

ECU Coding allows for modification of pre-programmed options within the vehicle's software. This includes:

• Онлайн кодтау: Connects to OEM servers for data when code data is lost (compatible with VW/Audi/Skoda/Ford/Lincoln/Mazda).
• Variant/Offline Coding: Adapts ECUs for different vehicle configurations (e.g., left-hand/right-hand drive, activating/deactivating software functions).
• Компоненттерді сәйкестендіру: Establishes communication between new ECU modules and existing systems after replacement.
• Flash Hidden Functions: Activates advanced features or disables certain functions (e.g., mirror automatic folding, disabling auto start-stop).
• Customize OE-Settings: Modifies original vehicle behavior (e.g., upgrading fog lamps, battery capacity changes).
• PMI Function: Allows copying data from an original module to a new unit for module replacement (for Ford/Lincoln/Mazda).

5.2-сурет: аяқталдыview of ECU Coding capabilities.

5.3 Service Functions (55+)

The tool provides over 55 specialized service functions for routine maintenance and repairs. These include, but are not limited to:

• Мұнайды ысыру
• Brake Reset (EPB)
• ABS қан кетуі
• SAS Calibration (Steering Angle Sensor)
• Батареяларды сәйкестендіру (BMS)
• TPMS қалпына келтіру
• DPF регенерациясы
• Инжекторды кодтау
• Дроссельді бейімдеу
• Crank Position Sensor Adaptive Learn
• Cylinder Power Balance Test
• Суспензияны калибрлеу

Сурет 5.3: Мысалыamples of service functions and bidirectional control.

5.4 Bidirectional Control (Active Tests)

Bidirectional control allows the tool to send commands to vehicle ECUs to perform specific tests on actuators. This helps in quickly pinpointing faulty components without disassembly. Exampмыналарды қамтиды:

• EVAP сынақтары
• Fuel Injector Test
• Cooling Fan Test
• Operating Windows/Doors
• A/C Compressor Activation
• Wipers Test

5.5 Vehicle Coverage and Protocols

The X431 PRO3S+ V5.0 supports over 200 global brands and 200,000+ models from 1984-2025. Key protocol support includes:

• CAN FD: Compatible with 2019+ GM & Chrysler new models, offering faster data transfer.
• DOIP: Supports Volvo (2018+), Land Rover & Jaguar (2017+), BMW F&G chassis (requires adapter).
• FCA AutoAuth: Provides secure access to 2017+ FCA vehicles (Chrysler, Jeep, Dodge, Fiat) for diagnostics and maintenance (AutoAuth account purchased separately).
• HD Trucks & NEVs: Optional support for 24V heavy-duty trucks and New Energy Vehicles with additional modules.

Image 5.4: Extensive vehicle coverage and protocol support.

6. Data Management and Reporting

6.1 Тікелей деректер ағыны

Monitor up to 12 data parameters simultaneously in graph format. Data can be recorded, played back, and exported as CSV or PDF files for detailed analysis.

6.2 Сканерлеуге дейінгі және кейінгі есептер

Generate detailed reports documenting vehicle conditions before and after repairs. These reports help verify that all issues have been resolved and can be shared or printed.

6.3 Диагностикалық тарих

The tool automatically records all diagnostic processes, allowing quick access to previously tested vehicles and resuming operations without starting from scratch.

7. Connectivity and Expansion

7.1 Remote Diagnostics

Connect with remote experts for assistance with complex vehicle issues. This feature allows for diagnostics of vehicles located remotely.

7.2 Extension Modules

The X431 PRO3S+ V5.0 supports integration with various optional add-on modules (sold separately) to expand its functionality:

• X431 Smartlink C: For heavy-duty truck diagnostics.
• NEV Detection Expansion Package: For New Energy Vehicle diagnostics.
• i-TPMS: For TPMS sensor programming and activation.
• BST360 батарея сынағы: For battery health, starting, and charging system tests.
• Videoscope (VSP600): For inspecting inaccessible areas.
• ADAS калибрлеуі: For calibrating Advanced Driver Assistance Systems.
• O2-2 Oscilloscope: For circuit signal acquisition and waveform display.
• X-PROG3: For engine and gearbox programming.

Image 7.1: Available extension modules for the X431 PRO3S+ V5.0.

8. Техникалық қызмет көрсету

8.1 Бағдарламалық құралды жаңарту

Regularly update the software to ensure the latest vehicle coverage, bug fixes, and new functions. The device provides 2 years of free updates. After this period, the device remains functional, but new updates will require a subscription.

8.2 Жалпы күтім

• Құрылғыны шаң мен ылғалдан таза, таза ұстаңыз.
• Avoid dropping the device or exposing it to extreme temperatures.
• Қолданбаған кезде құрылғыны қорғаныш қаптамасында сақтаңыз.

9. Ақаулықтарды жою

For common issues, refer to the following:

• Құрылғы қосылмаған: Батарея зарядталғанына көз жеткізіңіз. Қуат адаптерін жалғап, қайталап көріңіз.
• VCI not connecting: Verify the VCI is securely plugged into the OBD-II port and the vehicle's ignition is on. Check Bluetooth settings on the tablet.
• Бағдарламалық жасақтаманың қатып қалуы/бұзылуы: Restart the device. Ensure the software is up to date.
• Incompatible models or abnormal functions: Use the 'Online Diagnostic Feedback' feature to submit detailed descriptions to the LAUNCH team for analysis.

10. Техникалық сипаттамалар

Image 10.1: Hardware specifications of the X431 PRO3S+ V5.0.

11. Кепілдік және қолдау

11.1 Кепілдік туралы ақпарат

The product comes with a 5-year warranty. For accessory replacements (e.g., USB charging cable, BT connector) within this period, contact customer support.

11.2 Бағдарламалық құралды жаңарту

Enjoy 2 years of free software updates. After this period, the device will continue to function with the last updated version, but further updates will require a renewal subscription.

11.3 Тұтынушыларды қолдау қызметі

For any questions, technical assistance, or warranty claims, please contact customer support via email: obdbox21@163.com.