pengenalan
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.
Ciri-ciri Utama
- Diagnostik Sistem Penuh Tahap OE: Comprehensive scanning of all available vehicle systems.
- Bi-Directional Control (Active Test): Perform active tests on various vehicle components to verify functionality.
- Pengekodan ECU Lanjutan: 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.
- Fungsi Berpandu: Step-by-step instructions for complex procedures, compatible with VAG vehicles (VW/Audi/Skoda/Seat).
- AutoAuth untuk FCA SGW: Secure gateway access for Chrysler, Alfa Romeo, and Fiat vehicles (2017 and newer).
- Liputan Kenderaan yang meluas: Supports over 10,000 vehicle models and 160+ brands.
- Diagnosis Jarak Jauh: Facilitates remote technical assistance.
- Pemetaan Topologi: 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).
Persediaan
1. Membongkar dan Pemeriksaan Awal
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. Menghidupkan dan Konfigurasi Awal
- Tekan dan tahan butang kuasa untuk menghidupkan peranti.
- Follow the on-screen prompts to select your preferred language. The device supports 24 languages.
- 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. Menyambung ke Kenderaan
- 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.
- Putarkan penyalaan kenderaan ke kedudukan ON (enjin mati).
- The device will automatically establish communication with the vehicle.
Arahan Operasi
1. Fungsi Diagnostik
- Intelligent Diagnose: Automatically identifies vehicle VIN and performs a full system scan.
- Local Diagnose: Manually select vehicle make, model, and year to perform specific diagnostic tests.
- Baca/Kosongkan DTC: Retrieve and erase Diagnostic Trouble Codes from all control modules.
- Strim Data Langsung: View real-time sensor data in text, graph, or gauge format. Supports 12-in-1 live data graphing for detailed analysis.
- Pemetaan Topologi: 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
- Pengekodan ECU: Modify vehicle parameters, activate hidden functions, and perform component matching.
- Bi-Directional Control (Active Test): Send commands to vehicle systems to test their operational status. Examples termasuk:
- Turning on/off radiator fan
- Pendikit modulasi
- Operating windows and mirrors
- Testing injector buzz
- Activating interior/exterior lights and horn
- Menguji kunci pintu
- 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
- Diagnosis Jarak Jauh: Initiate a remote diagnostic session to receive assistance from a technician.
- Laporan Kesihatan: 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.
Penyelenggaraan
1. Kemas Kini Perisian
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. Penjagaan Bateri
The device is equipped with a 6300mAh Lithium-ion battery. To prolong battery life:
- Elakkan suhu yang melampau.
- Cas peranti secara berkala, tetapi elakkan pengecasan berlebihan untuk tempoh yang lama.
- If storing the device for a long time, ensure the battery is charged to approximately 50-70%.
3. Pembersihan dan Penyimpanan
Bersihkan peranti dengan lembut, damp cloth. Avoid using abrasive cleaners or solvents. Store the device in its protective case in a dry, cool environment when not in use.
Menyelesaikan masalah
If you encounter issues with your LAUNCH X431 PRO3S+ V5.0, refer to the following common troubleshooting steps:
- Peranti Tidak Dihidupkan: Pastikan bateri telah dicas. Sambungkan peranti ke penyesuai kuasa dan cuba lagi.
- Tiada Komunikasi dengan Kenderaan:
- Verify the diagnostic cable is securely connected to both the device and the vehicle's OBD-II port.
- Pastikan penyalaan kenderaan berada dalam kedudukan ON.
- Periksa sama ada bateri kenderaan telah dicas dengan mencukupi.
- Try a different vehicle to rule out vehicle-specific issues.
- Software Freezes or Slow Performance:
- Mulakan semula peranti.
- Pastikan perisian tersebut dikemas kini.
- Clear cache or free up storage space if necessary.
- Bacaan Tidak Tepat: 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.
Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Nombor Model | X431-005 |
| Sistem Operasi | Android 10.0 |
| Pemproses | Teras Octa |
| Storan Dalaman | 64GB (boleh dikembangkan sehingga 128GB) |
| Saiz Skrin | 10.1 inci |
| Bateri | 6300mAh Litium-ion |
| Ketersambungan | Dual-band Wi-Fi (2.4 & 5 GHz), Bluetooth |
| Dimensi (L x W x H) | 60 x 44 x 19 cm |
| Berat badan | 7.65 Kilogram |
| Bahasa yang Disokong | 24 bahasa |
| Protokol yang Disokong | 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.
Waranti dan Sokongan
- Waranti: The LAUNCH X431 PRO3S+ V5.0 comes with a 24-month maintenance warranty.
- Sokongan Teknikal: 7 days a week, 24 hours a day, 365 days a year technical support is available.
- Polisi Pemulangan: A 60-day refund or return policy is applicable.
For technical assistance or warranty claims, please contact your vendor or LAUNCH customer service.





