소개
This manual provides detailed instructions for the operation and maintenance of your LAUNCH X431 Elite V2.0 OBD2 Diagnostic Scanner. This device is specifically designed to provide comprehensive diagnostic capabilities for Peugeot and Citroën vehicles, including full system diagnostics, bi-directional control, ECU coding, and various special functions. Please read this manual thoroughly before using the device to ensure proper and safe operation.
1. 설정 및 초기 구성
1.1 패키지 내용
패키지에 모든 구성 요소가 들어 있는지 확인하세요.
- LAUNCH X431 Elite V2.0 Diagnostic Scanner unit
- OBD-II diagnostic cable
- 전원 어댑터(포함된 경우)
- 사용 설명서 (본 문서)
1.2 디바이스 오버view

The image above displays the front of the LAUNCH X431 Elite V2.0 scanner, showing its 4-inch touch screen, navigation buttons, and robust casing. Familiarize yourself with the physical layout of the device.
1.3 전원 켜기 및 초기 설정
- 기기 충전: Connect the device to a power source using the provided adapter. Ensure the battery is sufficiently charged before first use. The device includes a 3000mAh battery.
- 전원 켜기: 화면이 켜질 때까지 전원 버튼을 길게 누르세요.
- 언어 선택: Upon first boot, select your preferred language from the available options (English, French, Spanish, German, Italian, Korean, Russian, Chinese, Portuguese, Japanese).
- Wi-Fi 연결: Navigate to 'Settings' and connect to a stable Wi-Fi network. This is crucial for software updates and online feedback.
- 소프트웨어 업데이트: After connecting to Wi-Fi, go to the 'Upgrade' section to download and install the latest software updates. This ensures optimal performance and compatibility. The device offers lifetime free Wi-Fi updates.

This image illustrates the Auto VIN function for quick vehicle identification and highlights the lifetime free Wi-Fi update capability, ensuring your device always has the latest software.
2. 사용 설명서
2.1 차량에 연결하기
- 일반적으로 운전석 쪽 대시보드 아래에 있는 차량의 OBD-II 포트를 찾으세요.
- Connect the diagnostic cable to the OBD-II port and to the LAUNCH X431 Elite V2.0 scanner.
- 차량의 시동 스위치를 ON 위치(엔진 꺼짐)로 돌리십시오.
2.2 전체 시스템 진단
The device supports comprehensive diagnostics for all available electronic control modules (ECUs) in Peugeot and Citroën vehicles.

This diagram visually represents the scanner's ability to diagnose all available modules within a vehicle, including Engine, SRS, IMMO, EPB, BMS, AFS, and ABS, to quickly pinpoint vehicle problems.
- 메인 메뉴에서 '진단'을 선택하세요.
- The device will attempt to automatically identify the vehicle via Auto VIN. If unsuccessful, you may need to manually select the vehicle make, model, and year.
- Choose 'System Scan' to perform a full scan of all accessible ECUs.
- The scan results will display detected Diagnostic Trouble Codes (DTCs). You can select 'Read Codes' to view detailed descriptions and 'Clear Codes' to erase them after repairs.
- ECU 정보: Access detailed information about the vehicle's ECUs.
2.3 양방향 제어(능동 테스트)
This function allows you to send commands to vehicle systems/components to test their functionality, helping to quickly locate faulty parts.

The image demonstrates various active tests that can be performed, such as Injector Buzz Test, Modulating the Throttle, Door Window Test, Wiper Test, and A/C Compressor Activation, to verify component operation.
- After selecting the vehicle and system, choose 'Active Test' or 'Bi-directional Control'.
- Select the specific component or system you wish to test (e.g., radiator fan, windows, mirrors, horn, A/C compressor).
- 화면의 안내에 따라 구성 요소를 활성화 또는 비활성화하고 그 반응을 관찰하십시오.
2.4 고급 ECU 코딩
ECU Coding allows for customization, adaptation, and modification of vehicle parameters.

This image highlights the advanced ECU coding capabilities, including component matching, personalization, activating hidden features, disabling unwanted functions, customizing OE settings, and performing modifications or retrofits.
- Access 'ECU Coding' from the diagnostic menu.
- This function can be used for:
- 구성 요소 매칭: Adapting new components after replacement.
- 개인화: Customizing vehicle settings (e.g., automatic door lock/unlock, mirror folding, interior lights).
- Flashing Hidden Functions: Activating features not enabled by default.
- Disabling Annoying Functions: Turning off features like seat belt warnings.
- Proceed with caution and ensure you understand the implications of any changes made.
2.5 특수 기능 (리셋 서비스)
The device offers over 50 special reset and service functions for various vehicle systems.

This image displays a comprehensive list of special service functions available, including resets for oil, brakes, SAS, DPF, TPMS, and adaptations for throttle, injectors, and more.
Common special functions include:
- 오일 리셋: 오일 교환 후 오일 수명 시스템을 재설정합니다.
- EPB 재설정: Resets the electronic parking brake after maintenance.
- SAS 교정: 조향 각도 센서를 보정합니다.
- DPF 재생: Initiates forced diesel particulate filter regeneration.
- TPMS 재설정: 타이어 공기압 모니터링 시스템 센서를 재설정합니다.
- 인젝터 코딩: ECU에 새로운 인젝터 번호를 입력합니다.
- ABS 출혈: ABS 브레이크 공기 빼기 작업을 수행합니다.
- 배터리 매칭(BMS 재설정): 새로운 배터리 교체를 등록합니다.
- 스로틀 재학습: 스로틀 바디 위치를 다시 학습합니다.
- 기어박스 적응: Adapts transmission learning values.
Access these functions from the 'Special Functions' menu after selecting the vehicle.
2.6 Live Data Stream and Diagnostic Reports
Monitor real-time vehicle parameters and generate professional diagnostic reports.

This image illustrates the device's capability for 4-in-1 live data graphing, recording and replaying data, sharing and printing diagnostic reports, and providing online diagnostic feedback.
- 라이브 데이터 : '실시간 데이터'를 선택하세요 view real-time sensor data, which can be displayed as text, values, or 4-in-1 graphs.
- 데이터 기록 및 재생: 실시간 데이터 세션을 기록하여 나중에 다시 사용할 수 있도록 합니다.view 및 분석.
- 진단 보고서: Generate a comprehensive report of the vehicle's health. These reports can be shared or printed via email.
3. 유지관리
3.1 소프트웨어 업데이트
Regularly update the device software to ensure optimal performance, access to new features, and compatibility with the latest vehicle models. Connect to Wi-Fi and navigate to the 'Upgrade' section for one-click updates.
3.2 청소 및 보관
- 부드럽고 마른 천으로 기기를 닦으십시오. 연마성 세제나 용제를 사용하지 마십시오.
- 기기를 서늘하고 건조한 곳에 보관하고, 직사광선과 극한의 온도를 피하세요.
- Keep the diagnostic cable free from kinks or damage.
3.3 배터리 관리
The device contains a 3000mAh lithium-ion battery. For optimal battery life:
- 배터리를 자주 완전히 방전시키지 마세요.
- 장기간 사용하지 않더라도 기기를 정기적으로 충전하십시오.
- 장치를 고온에 노출시키지 마십시오.
4. 문제 해결
If you encounter issues with your LAUNCH X431 Elite V2.0 scanner, refer to the following common problems and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 장치의 전원이 켜지지 않습니다. | Low battery; faulty power adapter/cable. | Charge the device for at least 30 minutes. Check power connections. |
| 차량에 연결할 수 없습니다. | Loose OBD-II connection; ignition off; vehicle not supported. | Ensure cable is securely connected. Turn ignition ON. Verify vehicle compatibility (contact support if unsure). |
| 소프트웨어 업데이트에 실패했습니다. | 와이파이 연결이 불안정하고 저장 공간이 부족합니다. | Ensure strong Wi-Fi signal. Check available storage (ROM 16GB). Restart device and try again. |
| 특정 기능이 작동하지 않습니다. | Function not supported by vehicle; outdated software. | Update software. Verify function compatibility for your specific vehicle model and year (contact support via ediag0228@hotmail.com). |
추가 지원이 필요하면 지원 섹션을 참조하세요.
5. 사양

This image details the high-end configuration of the device, including its 4-inch touch screen, Android 8.1 operating system, 3000mAh battery, 16GB ROM, HD 800P display, lifetime free Wi-Fi updates, and support for 10 languages.
| 특징 | 세부 사항 |
|---|---|
| 모델 | LAUNCH X431 Elite V2.0 |
| 제조업체 모델 번호 | YZB32 |
| 표시하다 | 4-inch Touch Screen, HD 800P Definition |
| 운영 체제 | 안드로이드 8.1 |
| Internal Memory (ROM) | 16GB |
| 배터리 | 3000mAh (1 AAA battery included) |
| 연결성 | 와이파이 |
| 지원 언어 | English, French, Spanish, German, Italian, Korean, Russian, Chinese, Portuguese, Japanese (11 options total) |
| 치수 | 20 x 19.3 x 4.5cm |
| 무게 | 880그램 |
| 한국어: | 884508000492 |
6. 보증 정보
The LAUNCH X431 Elite V2.0 Diagnostic Scanner comes with a standard manufacturer's warranty. Please retain your proof of purchase for warranty claims. For specific warranty terms and conditions, refer to the documentation included with your product or contact LAUNCH customer support.
7. 지원
For technical assistance, product inquiries, or compatibility questions, please contact LAUNCH support:
- 이메일: ediag0228@hotmail.com
- 온라인 피드백: Utilize the 'Feedback' function on the device for online diagnostic support.
- 브랜드 스토어: Visit the official LAUNCH store on Amazon for additional products and information: LAUNCH Amazon Store
When contacting support, please provide your device model (X431 Elite V2.0) and any relevant details about your vehicle (make, model, year) and the issue you are experiencing.





