1. 서론
The AUTOPHIX BAS300 Plus is a versatile 2-in-1 diagnostic tool designed for comprehensive vehicle health assessment. It combines full OBD2 diagnostic capabilities with professional 12V battery testing, enabling users to identify and resolve common vehicle issues efficiently. This manual provides detailed instructions for the proper use and maintenance of your device.

Figure 1: AUTOPHIX BAS300 Plus OBD2 Scanner and Battery Tester.
주요 특징:
- Full OBD2 Diagnostics: Reads and clears trouble codes, turns off Check Engine Light, displays live data streams, freeze frame data, I/M readiness, O2 sensor tests, EVAP system tests, and on-board monitor analyses.
- Comprehensive Battery Testing: Supports 12V batteries (100-2000 CCA) including flooded, AGM, GEL, and EFB types. Performs battery health, cranking, and charging system tests.
- 광범위한 차량 커버리지: Compatible with most US vehicles since 1996, European models since 2002, and Asian vehicles since 2008.
- 안전 기능: Includes reverse polarity protection, short circuit protection, overcurrent protection, and overvoltag전자 보호.
- 사용자 친화적인 디자인: Durable ABS housing, easy-to-read display, and intuitive operation.
2. 제품 오버view
The BAS300 Plus integrates two essential automotive diagnostic tools into one compact unit. Understanding its components and interface is crucial for effective operation.

그림 2: 이상view of the AUTOPHIX BAS300 Plus device, highlighting its robust design, anti-slip features, and included accessories like the OBD2 cable and battery clamps.
패키지 내용:
- AUTOPHIX BAS300 Plus Unit
- OBD2 케이블(일체형)
- 배터리 Clamps (통합)
- USB Cable (for computer connection/updates)
- 사용 설명서 (본 문서)
3. 설정 및 연결
The BAS300 Plus is designed for plug-and-play operation. No internal battery is required as it draws power directly from the vehicle.
3.1 OBD2 진단 연결
- OBD2 포트를 찾으세요: The 16-pin Data Link Connector (DLC) is typically located under the dashboard on the driver's side. Refer to your vehicle's owner's manual if you cannot find it.
- 스캐너 연결: Plug the BAS300 Plus's OBD2 connector firmly into the vehicle's DLC.
- 전원 켜기: Turn the vehicle's ignition to the "ON" position (engine off) or start the engine, depending on the diagnostic function required. The scanner will power on automatically.

Figure 3: Illustration of connecting the OBD2 scanner to the vehicle's diagnostic port.
3.2 배터리 테스트를 위한 연결
- 차량 시동이 꺼져 있는지 확인하십시오: For battery health and cranking tests, ensure the vehicle's engine is off. For charging tests, the engine will need to be running.
- 배터리 Cl 연결amps:
- 연결하다 빨간색 clamp 12V 배터리의 양극(+) 단자에 연결하십시오.
- 연결하다 검은색 clamp 12V 배터리의 음극(-) 단자에 연결하십시오.
Ensure a secure connection. The device features reverse polarity protection to prevent damage from incorrect connections.
- 전원 켜기: The scanner will power on automatically once connected to the battery.

Figure 4: Proper connection of battery clamps to a vehicle battery.
4. 사용 설명서
The BAS300 Plus features a user-friendly interface with a main menu for selecting diagnostic and testing functions.
4.1 메뉴 탐색
사용하세요 UP/아래에 arrow buttons to scroll through menu options and the OK 선택 사항을 확인하는 버튼입니다. 키보드 버튼을 누르면 이전 화면으로 돌아갑니다.

Figure 5: Main menu display of the AUTOPHIX BAS300 Plus, showing options for OBDII, I/M, and BATTERY tests.
4.2 OBD2 진단 기능
From the main menu, select "OBDII" to access the following functions:
- 코드 읽기: Retrieves Diagnostic Trouble Codes (DTCs) from the vehicle's computer system. These codes indicate specific issues.
- 코드 지우기: Clears DTCs and turns off the Check Engine Light (CEL) after repairs have been made. Warning: Do not erase codes before addressing the underlying problem.
- I/M 준비: Checks if the vehicle's emission-related systems are operating correctly and are ready for an emissions test.
- 라이브 데이터 스트림: Displays real-time data from the vehicle's sensors and components, such as engine RPM, vehicle speed, oxygen sensor readings, and coolant temperature. This data can be viewed numerically or graphically.
- 정지 화면: Records a snapshot of vehicle operating conditions at the moment a DTC was set. This helps in diagnosing intermittent problems.
- O2 센서 테스트 : 산소 센서의 작동 상태를 모니터링하고 테스트합니다.
- EVAP 시스템 테스트: Tests the Evaporative Emission Control System for leaks or malfunctions.
- 온보드 모니터 테스트: 특정 구성 요소/시스템에 대한 온보드 진단 모니터링 테스트 결과를 확인합니다.
- DTC 조회: Provides detailed descriptions of generic (P0, P2, P3, U0) and manufacturer-specific (P1, P3, U1) codes.
- 차량 정보: Retrieves the Vehicle Identification Number (VIN), Calibration ID (CID), and Calibration Verification Number (CVN).
- Data Print: Allows printing of diagnostic data (requires connection to a computer with appropriate software).
- Data Feedback: Provides a mechanism to send diagnostic feedback.

Figure 6: Screen displaying various OBD2 diagnostic functions available on the BAS300 Plus.
4.3 배터리 테스트 기능
From the main menu, select "BAT" to access the following battery testing functions. Ensure the battery clamps are correctly connected to the 12V battery.
- 배터리 테스트: Assesses the overall health and condition of the battery, including its State of Charge (SOC) and State of Health (SOH).
- 크랭킹 테스트: Measures the battery's ability to provide sufficient current to start the engine. It checks the minimum voltag엔진 시동 중 e가 떨어집니다.
- 충전 테스트: Evaluates the vehicle's charging system (alternator) to ensure it is properly charging the battery under various load conditions.
- Review 데이터: 허용합니다 viewing of previously saved test results.

Figure 7: Screen displaying various battery test functions and results, including battery health, cranking, and charging tests.
The BAS300 Plus supports various battery types and standards:
| 배터리 유형 | 측정표준 | 범위 |
|---|---|---|
| 일반 홍수 | 한국어: | 100-2000 |
| AGM 평판 | 소음 | 100-1200 |
| AGM 나선 | 일본 | 26A17부터 245H52까지 |
| 젤라틴 | EN | 100-2000 |
| EFB | 국제전기전자기술자협회(IEC) | 100-2000 |
| GB | 30-220 아 | |
| 미국 자동차 공업 협회(SAE) | 100-2000 | |
| 엠씨에이 | 100-2000 | |
| BCI | 100-2000 | |
| CA | 100-2000 |
5. 유지관리
To ensure the longevity and accurate performance of your AUTOPHIX BAS300 Plus, follow these maintenance guidelines:
- 청소: 부드러운 천으로 장치를 닦으십시오. damp 천. 연마성 세척제나 용매를 사용하지 마십시오.
- 저장: 직사광선과 극한 온도 변화를 피해 건조하고 깨끗한 곳에 기기를 보관하십시오.
- 케이블 관리: Avoid bending or kinking the OBD2 cable and battery clamp wires excessively. Inspect them regularly for damage.
- 소프트웨어 업데이트: Periodically check the official AUTOPHIX website for software updates to ensure optimal performance and compatibility with newer vehicles. Updates are typically performed by connecting the device to a computer via the provided USB cable.

Figure 8: The USB port on the BAS300 Plus, used for connecting to a computer for software updates.
6. 문제 해결
This section addresses common issues you might encounter while using the BAS300 Plus.
6.1 일반 문제
- 기기의 전원이 켜지지 않습니다:
- OBD2 커넥터 또는 배터리 단자가 제대로 연결되어 있는지 확인하십시오.amps는 안전하게 연결되어 있습니다.
- Verify the vehicle's ignition is in the "ON" position or the engine is running (for OBD2).
- Check the vehicle's battery for sufficient charge (for battery testing).
- 차량과의 통신 오류:
- Confirm the vehicle is OBD2 compliant (most US vehicles after 1996, EU after 2002, Asia after 2008).
- Check for loose connections at the OBD2 port.
- 시동을 끄고 10초간 기다린 후 차량을 다시 시동한 후 스캐너를 다시 연결하세요.
6.2 Interpreting Battery Test Results
Understanding the results from the battery, cranking, and charging tests is key to diagnosing battery-related problems.
Battery Test Results:
- 배터리 상태 양호: 배터리 상태가 양호합니다.
- 굿리차지: Battery is good but needs a full charge.
- CHARGE & RESET: Fully charge the battery and retest.
- 베터리 교체: Battery is failing and needs replacement.
- 불량 세포 교체: One or more cells are bad; replace the battery.
Note: Insufficient battery power can lead to difficulty starting the car and affect other vehicle systems. Always ensure the battery is properly charged and connected.

Figure 9: Guide to understanding battery test results and recommended actions.
Cranking Test Results:
- TOO LOW (Voltage <10.8V before starting): Indicates the battery may not be able to start the car.
- NORMAL (Voltage 11.8-12.8V before starting): 배터리 용량tage는 허용 범위 내에 있습니다.
- SLIGHTLY LOW (Voltage <10.8-11.8V before starting): May result in difficulty starting.
- TOO HIGH (Voltage >14.8V): May indicate an issue with the charging system or potential battery damage.

Figure 10: Guide to interpreting cranking test voltage 수치.
Charging Test Results:
- NO PROBLEMS: Normal output from the alternator.
- NO OUTPUT: No alternator output detected.
- 출력 저하: Alternator does not provide sufficient current.
- HIGH OUTPUT: 발전기 voltage output exceeds normal limits.
- EXCESSIVE RIPPLE: Excessive AC ripple detected, indicating potential alternator issues.

Figure 11: Guide to understanding charging system test results.
7. 사양
| 특징 | 사양 |
|---|---|
| 상표 | 오토픽스 |
| 모델 번호 | BAS300Plus |
| 전원 | Battery Powered (from vehicle) |
| 색상 | 블루 호수 |
| 품목 무게 | 0.55킬로그램(1.21파운드) |
| 제품 크기(L x W x H) | 7.28 x 7.87 x 2.17 인치 |
| 배터리 테스트 범위 | 100-2000 CCA (12V batteries) |
| 지원되는 배터리 유형 | Flooded, AGM, GEL, EFB |
| OBD2 호환성 | US vehicles (1996+), European (2002+), Asian (2008+) |
| 작동 온도 | -20°C ~ 65°C (-8°F ~ 140°F) |
| 연결성 | OBD2 16-pin, USB-C (for updates) |

Figure 12: Illustration of the wide operating temperature range of the BAS300 Plus.
8. 보증 및 지원
AUTOPHIX products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included with your product or visit the official AUTOPHIX web대지.
고객 지원:
If you encounter any issues or have questions regarding the operation of your BAS300 Plus, please contact AUTOPHIX customer support. Contact information can typically be found on the official AUTOPHIX web사이트 또는 제품 포장 내부에 있습니다.
For the latest information, software updates, and support resources, please visit: www.autophix.com





