소개
The LAUNCH CRP123I V2.0 Elite OBD2 Scanner is a professional diagnostic tool designed for comprehensive vehicle system analysis. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance and accurate vehicle diagnostics.

Image: The LAUNCH CRP123I V2.0 Elite OBD2 Scanner, a red and black handheld device with a large screen displaying diagnostic options, connected via its OBDII cable.
주요 특징
- Enhanced Diagnostic Capabilities: Upgraded 2.0 version with new features including Injector Coding, Brake Pad Reset, Battery Management System (BMS), ABS Auto Bleed, and D-P-F Reset, in addition to Oil Reset, Throttle Adaptation, and SAS Reset.
- 더 빠른 성능: Equipped with a new chip, 8X faster processing speed, and twice the original memory for efficient operation.
- 다양한 차종에 적용 가능: Supports over 100 car brands worldwide, including FCA vehicles (Chryslers post-2017), and is compatible with all vehicles manufactured since 1996 across North America, Europe, Asia, and other regions (cars, SUVs, vans, trucks, and some hybrid models).
- Four System Diagnostics: Effectively diagnoses Engine, ABS, SRS (Airbag), and Transmission systems.
- 실시간 데이터 모니터링: Reads critical parameters like RPM, transmission temperature, fuel pressure, and O2 sensor readings. Displays real-time data in a 4-in-1 format and supports diagnostic recording with photos, videos, and detailed reports.
- Automatic Vehicle Identification: Features Auto VIN technology for automatic detection of vehicle make, model, and year, simplifying the diagnostic process.
- 평생 무료 업데이트: Provides perpetual access to the latest vehicle protocols, new special functions, and expanded database coverage via one-click WiFi updates, with no subscription fees or hidden charges.
- 사용자 친화적인 인터페이스: Features a 5-inch HD LED touchscreen with button combination for easy navigation.

Image: A visual comparison highlighting the advancements of the CRP123I V2.0 Elite, including 7 special functions, simple WiFi updates, 5" HD LED screen, touchscreen + button combo, 90+ car brand coverage, and FCA vehicle support, compared to the older CRP123I model.
상자 안에 무엇이 들어있나요?
- 1x LAUNCH CRP123I V2.0 Car Scanner
- 1x 운반 가방
- 1x OBDII diagnostic Cable
- 1x USB Cable & Charger
- 1x 사용자 설명서

Image: An illustration showing the contents of the product package, including the CRP123I V2.0 scanner, carrying bag, OBDII cable, USB cable and charger, and user manual.
설정
1. 초기 장치 설정
- 기기 충전: Connect the scanner to a power source using the provided USB cable and charger. Ensure the device is fully charged before first use.
- Wi-Fi에 연결: Navigate to the 'Settings' menu on the device, select 'Wi-Fi', and connect to an available network. A stable internet connection is required for updates.
- Perform Software Updates: After connecting to Wi-Fi, go to the 'Upgrade' section. The device will automatically check for available updates. Download and install all necessary software updates to ensure the latest vehicle coverage and functions. This is crucial for optimal performance.
2. 차량 연결하기
- OBDII 포트를 찾으십시오: The OBDII (On-Board Diagnostics II) port is typically located under the dashboard on the driver's side, though its exact position may vary by vehicle model. Refer to your vehicle's owner's manual if you cannot locate it.
- 스캐너 연결: Plug the OBDII diagnostic cable into the vehicle's OBDII port and the other end into the LAUNCH CRP123I V2.0 Elite scanner.
- 점화 켜기: 차량의 시동 스위치를 "ON" 위치(엔진 꺼짐)로 돌리십시오. 스캐너가 자동으로 켜집니다.

Image: A graphic illustrating the three simple steps for using the scanner: Plug in, Update via WiFi, and Perform Diagnostic. A note advises to update before diagnosing.
작동 지침
1. 자동 VIN 및 자동 스캔
Upon connection, the scanner will automatically detect your vehicle's VIN (Vehicle Identification Number) and initiate an auto scan. This feature streamlines the diagnostic process by automatically identifying your vehicle's make, model, and year.
2. 시스템 진단 (엔진, ABS, SRS, 변속기)
The CRP123I V2.0 Elite allows for in-depth diagnostics of four core vehicle systems:
- 엔진 시스템: 엔진 오류 코드를 읽고 삭제합니다. views live data, and identifies common issues such as low oil pressure, clogged radiators, faulty oxygen sensors, coolant leaks, fuel/air imbalance, and spark plug failure.
- ABS(잠금 방지 제동 시스템): Diagnoses and resets ABS warning lights by identifying issues like blown fuses, faulty wheel sensors, or low brake fluid.
- SRS(보조 안전 시스템 - 에어백): Detects and clears airbag system faults to ensure proper crash protection, turn off warning lights, and avoid dangerous malfunctions.
- 전송 시스템: Monitors gear performance, system errors, and warning lights to help maintain optimal transmission function.

Image: A dashboard illustration highlighting the four main systems the scanner diagnoses: ABS, SRS (Airbag), Transmission, and Engine.
3. Special Functions (7 Maintenance Services)
The CRP123I V2.0 Elite offers seven essential maintenance and reset functions:
- 오일 리셋: Turns off the service light after oil changes and resets the mileage counter for a new service cycle.
- 스로틀 적응: Used when replacing the ECU/throttle assembly, disconnecting ECU power, cleaning the throttle body, or modifying the intake system.
- SAS(스티어링 각도 센서) 재설정: Calibrates the steering angle sensor to find the zero-point for straight driving, required after replacing the steering angle sensor or steering gear/column/tie rods.
- 인젝터 코딩: Programs new injector compensation codes to the ECU after replacement, ensuring correct fuel delivery.
- 브레이크 패드 리셋: Retracts electronic parking brakes during service and resets the brake pad position post-replacement.
- BMS(배터리 관리 시스템) 재설정: Fixes starting issues/electrical problems, monitors battery temperature and health (SOH), and corrects alternator charging irregularities.
- ABS 자동 공기 빼기: Removes air for optimal braking after brake fluid replacement or when replacing brake components (calipers/lines/master cylinder), restoring a firm pedal feel.
- DPF(디젤 미립자 필터) 재생: Initiates the regeneration process to clear the DPF, preventing clogging and maintaining engine performance.

Image: A collage of images representing the seven maintenance services: Brake Reset, BMS Reset, DPF Regeneration, Oil Reset, Throttle Adaptation, ABS Bleeding, and Steering Angle Calibration.
4. 라이브 데이터 스트림
The device provides a 4-in-1 live data stream, allowing you to check the real-time running status and PIDs (Parameter IDs) of various systems. This includes data recording, freeze frame viewing, and instant error log viewing, which are crucial for in-depth diagnosis and monitoring vehicle performance.

Image: The scanner's screen displaying live data mapping, DTC library information, barometric pressure, and calculated engine torque, demonstrating its ability to catch issues before they become costly.
유지
1. 소프트웨어 업데이트
The LAUNCH CRP123I V2.0 Elite comes with lifetime free software updates. Regularly updating your device ensures you have the latest vehicle protocols, new special functions, and expanded database coverage. To update, connect the device to Wi-Fi and navigate to the 'Upgrade' section. Follow the on-screen prompts to download and install updates.

Image: The scanner's interface showing the "Upgrade" option, highlighting the benefit of free lifetime updates with no subscription fees or IP restrictions.
2. 청소 및 보관
- 부드러운 천으로 장치를 닦으십시오. damp 천. 연마성 세척제나 용매를 사용하지 마십시오.
- Store the scanner in its provided carrying bag when not in use to protect it from dust and physical damage.
- 기기를 서늘하고 건조한 곳에 보관하고 직사광선과 극한의 온도를 피하세요.
문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 장치의 전원이 켜지지 않습니다. | Low battery; improper connection to vehicle. | Ensure the device is charged. Verify the OBDII cable is securely connected to both the vehicle's port and the scanner. Check vehicle's ignition is ON. |
| 차량 ECU에 연결할 수 없습니다. | Incorrect vehicle protocol; faulty OBDII port; software outdated. | Ensure vehicle is OBDII compliant (1996 or newer for US). Try on another vehicle. Update scanner software. Check vehicle's OBDII port for damage. |
| Update failure. | 와이파이 연결이 불안정하고 저장 공간이 부족합니다. | Ensure a strong and stable Wi-Fi connection. Check available storage on the device and clear unnecessary files if needed. Restart the update process. |
| 화면이 응답하지 않습니다. | 소프트웨어 오류, 물리적 손상. | 기기를 다시 시작하세요. 문제가 지속되면 고객 지원팀에 문의하세요. |
명세서
| 기인하다 | 세부 사항 |
|---|---|
| 상표 | 시작하다 |
| 모델 | CRP123i V2.0 Elite |
| 품목 무게 | 2.35파운드 |
| 패키지 크기 | 9.96 x 7.17 x 2.91 인치 |
| 배터리 | 1개의 리튬 이온 배터리 필요(포함) |
| 운영 체제 | 안드로이드 8.1 |
| 자동차 적합 유형 | 유니버설 핏 |
| 한국어: | 860012848614 |
| 제조업체 부품 번호 | CRP129I V3.0 (Note: This may be a related model number, CRP123i V2.0 Elite is the primary model) |
| 첫 번째 이용 가능 날짜 | 15년 2025월 XNUMX일 |
보증 및 지원
The LAUNCH CRP123I V2.0 Elite OBD2 Scanner comes with a 5-year warranty, ensuring reliability and peace of mind. Additionally, it includes lifetime free software updates, guaranteeing your device remains current with the latest vehicle data and diagnostic capabilities without any recurring subscription fees.
For technical support, troubleshooting assistance, or warranty claims, please refer to the contact information provided in the physical user manual included with your product or visit the official LAUNCH web대지.





