LAUNCH X431 PROS Elite Diagnostic Scan Tool User Manual

1. บทนำ

This manual provides detailed instructions for the operation and maintenance of the LAUNCH X431 PROS Elite diagnostic scan tool. It is designed to assist users in effectively utilizing the device's comprehensive diagnostic capabilities, including ECU coding, bi-directional control, and various reset functions, for a wide range of vehicle models.

Image 1.1: The LAUNCH X431 PROS Elite diagnostic scan tool, featuring a robust red casing and an intuitive touchscreen interface.

2. การตั้งค่าและการกำหนดค่าเริ่มต้น

2.1 การแกะกล่องและส่วนประกอบ

เมื่อเปิดบรรจุภัณฑ์ ตรวจสอบว่ามีส่วนประกอบทั้งหมดอยู่ครบ:

• 1 * LAUNCH X431 PROS ELITE Host
• บลูทู ธ อะแดปเตอร์
• การเปลี่ยนอะแดปเตอร์
• สายต่อขยาย OBD16
• USB A to Micro cable
• 3 Adapter Plugs

2.2 อุปกรณ์เกินview and Initial Charging

The X431 PROS Elite is powered by a 2.0GHz Quad-Core CPU and Android 10 OS, ensuring fast and reliable performance. It features an 8-inch touchscreen and a 6000mAh battery for extended use. Before first use, fully charge the device. The upgraded battery allows for a full charge in approximately 1 hour, providing up to 15 hours of operation.

ภาพที่ 2.1: รายละเอียด view of the LAUNCH X431 PROS Elite's enhanced hardware, including the 6000mAh battery, 2.4 & 5 GHz WiFi, Android 10 OS, 4-Core CPU, 4GB/64GB memory, and 8MP rear camera.

ภาพที่ 2.2: ด้านหลัง view of the LAUNCH X431 PROS Elite, showing the input specifications and regulatory compliance markings.

2.3 Software Registration and Updates

To ensure optimal performance and access to the latest vehicle data, register your device and perform software updates regularly. The device includes 2 years of free updates, with no-fee weekly upgrades available to keep pace with newer vehicle models and technologies. Stable wired communication is recommended for updates to prevent disruptions.

3. คู่มือการใช้งาน

3.1 การเชื่อมต่อกับยานพาหนะ

Connect the X431 PROS Elite to your vehicle's OBDII port using the provided OBD16 extension cable and Bluetooth adapter. Ensure a secure connection before initiating any diagnostic procedures.

3.2 System Navigation and Basic Diagnostics

The device features an intuitive interface for easy navigation. From the main menu, you can access various diagnostic functions:

• การสแกนระบบแบบเต็มรูปแบบ: Perform a comprehensive scan of all available vehicle systems to quickly identify issues.
• อ่าน/ล้างรหัส: เรียกดูรหัสข้อผิดพลาดในการวินิจฉัย (DTC) และล้างรหัสเหล่านั้นหลังจากซ่อมแซมเสร็จแล้ว
• ข้อมูลสด: View real-time data streams from various sensors and modules. The device supports 12-in-1 graphing for detailed analysis, with options to record, playback, compare, and share data.

Image 3.1: The LAUNCH X431 PROS Elite displaying in-depth live data analysis with 12-in-1 graphing and options for diagnostic report comparison, sharing, and cloud uploading.

3.3 ฟังก์ชั่นพิเศษ

The X431 PROS Elite offers advanced special functions to address complex vehicle issues:

• การเขียนโค้ด ECU: Simplify the process of coding, learning, and matching replaced ECUs. This function allows for backing up and restoring code, activating hidden functions, and customizing vehicle settings. The system can automatically obtain code data for matching, streamlining operations.

ภาพที่ 3.2: จบแล้วview of ECU Coding capabilities, including ECU replacement, component matching, personalization, modification, adaptive data, and variant coding.

• การควบคุมแบบสองทิศทาง / การทดสอบเชิงรุก: Perform active tests on nearly all electronic modules (e.g., windows, lights, cooling fan, throttle) to directly test components and receive real-time feedback, aiding in pinpointing problems. Over 4000 active tests are supported.

Image 3.3: Illustration of bi-directional control, demonstrating the ability to send commands to vehicle components and receive feedback for quick problem identification.

• ฟังก์ชันการรีเซ็ต: Access over 38 maintenance services for various models, including common resets like Brake Reset, Oil Maintenance Reset, Steering Angle Reset, Battery Matching, ABS Bleeding, Throttle Relearn, TPMS Reset, DPF Regeneration, Gearbox Relearn, and EPB Reset.

Image 3.4: Visual representation of 38+ maintenance functions available on the LAUNCH X431 PROS Elite, including brake reset, oil maintenance reset, and battery matching.

3.4 Advanced Protocols and Vehicle Coverage

The X431 PROS Elite supports a wide range of vehicle brands (200+) and models from 1996 to 2026. It includes support for advanced protocols:

• CAN FD: For GM & Chrysler models (2020 and later), offering 14x faster data transfer without additional adapters.
• DoIP: For Land Rover, Volvo, Jaguar, and BMW models, accelerating diagnostic speed without additional adapters.
• FCA SGW: Provides secure access to FCA SGW vehicles (Fiat, Chrysler, Dodge, Jeep models 2017 and later) for reading live data and performing active tests, without requiring a 12+8 adapter.

ภาพที่ 3.5: จบแล้วview of the diagnostic tool's support for 200+ car brands, CAN FD compliant cars, DoIP compliant cars, and FCA car access.

3.5 Guided Functions and Add-on Tools

The device may offer guided functions for specific procedures, providing step-by-step instructions. Additionally, the X431 PROS Elite is compatible with various add-on tools to expand its diagnostic capabilities, such as videoscope, battery tester, sensorbox, multimeter, WiFi printer, and X431 i-TPMS.

ภาพที่ 3.6: อดีตamples of add-on tools compatible with the LAUNCH X431 PROS Elite, including a videoscope, battery tester, and sensorbox, which enhance diagnostic accuracy.

4. การบำรุงรักษา

4.1 การอัปเดตซอฟต์แวร์

Regularly update the device software to ensure access to the latest vehicle models, diagnostic functions, and bug fixes. Updates are available weekly and are free for the first two years.

4.2 การทำความสะอาดและการเก็บรักษา

Keep the device clean by wiping it with a soft, dry cloth. Avoid using abrasive cleaners or solvents. Store the device in a cool, dry place away from direct sunlight and extreme temperatures to prolong its lifespan.

5 การแก้ไขปัญหา

5.1 ปัญหาทั่วไป

• อุปกรณ์ไม่เปิดเครื่อง: Ensure the battery is charged. Connect the device to the power adapter and allow it to charge for at least 1 hour.
• ไม่มีการสื่อสารกับยานพาหนะ: Verify that the OBDII cable is securely connected to both the vehicle's port and the diagnostic tool. Check the vehicle's ignition status.
• การทำงานช้า: Ensure the device software is up to date. Close any unnecessary applications running in the background.
• ปัญหาการอัปเดตซอฟต์แวร์: Ensure a stable internet connection (preferably wired) during updates. If issues persist, contact technical support.

5.2 การสนับสนุนด้านเทคนิค

For any technical assistance or troubleshooting beyond this manual, please contact LAUNCH technical support at 1-888-756-2936, available Monday-Friday, 9 AM-6 PM EST.

6. ข้อมูลจำเพาะ

7. การรับประกันและการสนับสนุน

7.1 การรับประกันของผู้ผลิต

The LAUNCH X431 PROS Elite comes with a 2-year manufacturer warranty. Please retain your proof of purchase for warranty claims.

7.2 นโยบายการคืนสินค้า

A 60-day return and refund policy is offered. Refer to your purchase agreement for specific terms and conditions.

7.3 การสนับสนุนลูกค้า

For product support, technical inquiries, or warranty service, please contact LAUNCH customer service at 1-888-756-2936, Monday through Friday, 9 AM to 6 PM EST.