Введение
The Autel MaxiCOM MK900 is an advanced automotive diagnostic scanner designed for comprehensive vehicle system analysis. This device offers extensive diagnostic capabilities, including bidirectional control, a wide range of service functions, and support for modern communication protocols like CAN-FD and DoIP. It is built on an Android 11 platform, featuring an 8-inch touchscreen for intuitive operation.
Ключевые особенности включают в себя:
- Over 3,000 active tests for component verification.
- More than 40 service functions for common maintenance tasks.
- OE-level all-system diagnostics with extensive ECU coverage.
- Fast AutoVIN 2.0 and VIN/license plate scanning.
- Support for CAN-FD and DoIP protocols for newer vehicles.
- Pre and post-repair reporting with Wi-Fi printing.
- Remote Desktop and Cloud Report Management.
- Compatibility with optional accessories like the BT506 battery tester and MV108S/105S endoscopes.

Figure 1: Autel MaxiCOM MK900 device and included accessories.
Инструкции по установке
- Распаковка: Carefully remove the MaxiCOM MK900 unit and all accessories from the packaging. Verify all components listed in the packing list are present.
- Первоначальный сбор: Connect the power adapter to the MK900 and a power outlet. Allow the device to charge fully before first use. The battery indicator will show charging status.
- Включение питания: Press and hold the power button located on the side of the device until the Autel logo appears on the screen.
- Настройки языка и региона: Следуйте инструкциям на экране, чтобы выбрать предпочитаемый язык и региональные настройки.
- Wi-Fi-соединение: Перейти к Настройки and connect the device to a stable Wi-Fi network. This is essential for software updates and online features.
- Обновление программного обеспечения: After connecting to Wi-Fi, go to the Обновлять application. Download and install all available system and vehicle software updates to ensure optimal performance and the latest vehicle coverage.
- Подключиться к автомобилю:
- Найдите разъем OBD-II автомобиля, обычно он расположен под приборной панелью со стороны водителя.
- Connect the diagnostic cable from the MK900 to the vehicle's OBD-II port.
- Поверните зажигание автомобиля в положение «ВКЛ» (двигатель выключен).

Figure 2: Connecting the Autel MaxiCOM MK900 to a vehicle's OBD-II port.
Инструкция по эксплуатации
The MaxiCOM MK900 provides a user-friendly interface for various diagnostic and service functions. Below are general steps for common operations.
1. Диагностика транспортных средств
- В главном меню нажмите "Diagnostics".
- Select the vehicle manufacturer (e.g., Ford, Chevrolet, Jeep).
- Выбирать "Automatic selection" to allow the tool to automatically read the VIN, or "Manual selection" if automatic VIN acquisition fails.
- Подтвердите характеристики транспортного средства.file (make, model, year, engine type).
- После подключения выберите "Auto Scan" to perform a comprehensive scan of all available vehicle systems (e.g., Engine, ABS, Airbag, Transmission).
- Review the detected Diagnostic Trouble Codes (DTCs) and system status. You can select specific systems for deeper analysis.
- Reading and Clearing Codes:
- To read codes, select the desired system and choose «Считывание кодов».
- To clear codes, after addressing the underlying issue, select the system and choose «Стереть коды».
- Живые данные: Access real-time sensor data by selecting «Живые данные». This can be displayed in text, graph, or gauge format for detailed analysis.

Figure 3: Main diagnostic menu showing various vehicle brands.

Figure 4: OE-level all system scan in progress.
2. Active Tests (Bidirectional Control)
Active tests allow you to send commands to vehicle systems to test component functionality. This is crucial for pinpointing faulty parts.
- Из "Diagnostics" menu, after selecting the vehicle, navigate to the specific system (e.g., Engine, ABS).
- Look for options like «Активное тестирование» or "Actuation Test".
- Select the component you wish to test (e.g., fuel pump, cooling fan, window motor).
- Следуйте инструкциям на экране, чтобы активировать или деактивировать компонент и понаблюдать за его реакцией.

Рисунок 5: Examples of bidirectional active tests available.
3. Сервисные функции
The MK900 offers over 40 service functions for routine maintenance and special operations.
- В главном меню нажмите "Service" or "Hot Functions".
- Select the desired service function (e.g., Oil Reset, EPB Reset, SAS Calibration, DPF Regeneration, TPMS Reset, Injector Coding).
- Follow the detailed on-screen instructions to perform the service. Ensure all prerequisites are met before proceeding.

Figure 6: Hot service functions menu.
4. Pre & Post Scan Reports
Generate comprehensive reports before and after repairs to document diagnostic findings and confirm successful repairs.
- Perform an "Auto Scan" before starting any repairs.
- Save the scan results as a "Pre-Scan Report".
- After completing repairs, perform another "Auto Scan".
- Save these results as a "Post-Scan Report".
- Reports can be wirelessly printed via Wi-Fi or uploaded to the Autel Cloud for management and sharing.

Figure 7: Pre & Post Scan Report workflow.
Обслуживание
- Обновления программного обеспечения: Regularly check for and install software updates via Wi-Fi to ensure the device has the latest vehicle coverage and functionalities.
- Уборка: Используйте мягкий, damp Для протирки экрана и корпуса устройства используйте специальную ткань. Избегайте абразивных чистящих средств или растворителей.
- Хранилище: Store the device in its protective case in a cool, dry place when not in use. Avoid extreme temperatures.
- Уход батареи: Чтобы продлить срок службы батареи, избегайте частой полной разрядки аккумулятора. Регулярно заряжайте устройство, особенно если храните его в течение длительного времени.
- Проверка кабеля: Periodically inspect the diagnostic cable for any signs of wear, damage, or fraying. Replace damaged cables immediately to prevent electrical issues.
Поиск неисправностей
- Q: Why don't some features work?
- A: Approximately 90% of cases are due to vehicle incompatibility. Send your Vehicle Identification Number (VIN) to Autel support for a compatibility check.
- Q: Are upgrades free?
- A: The device includes 1 year of free upgrades. After the first year, upgrades are available for an annual fee (approximately $149/year). Core functions will continue to work without renewal, but cloud-based features may be restricted.
- Q: Does it support Bluetooth?
- A: The Autel MaxiCOM MK900 model primarily uses a wired connection for stability and speed. It does not feature Bluetooth connectivity, ensuring no data drop-offs or lag associated with wireless connections.
Технические характеристики
| Бренд | Аутел |
| Модель | МаксиКОМ MK900 |
| Источник питания | Питание от аккумулятора (7700 мАч) |
| Операционная система | Андроид 11.0 |
| Размер экрана | 8 дюйма (разрешение 1280x800) |
| Процессор | Quad-core RK3566 |
| Память | 4 ГБ ОЗУ + 64 ГБ ПЗУ |
| Связность | Wired (OBD-II), Dual-band 5GHz & 2.4GHz Wi-Fi |
| Тип посадки автомобиля | Universal Fit (1996-2026 models, 150+ makes) |
| Включенные компоненты | Autel MaxiCOM MK900 unit |

Figure 8: Comparison of MK900 specifications.
Информация о гарантии
The Autel MaxiCOM MK900 comes with a Гарантия производителя 12 месяцаДанная гарантия распространяется на дефекты материалов и изготовления при условии нормального использования. Сохраните чек о покупке для предъявления гарантийных претензий.
Кроме того, устройство включает в себя 1 year of free software updates from the date of purchase. Regular updates ensure continued compatibility with new vehicle models and access to the latest diagnostic features.
Поддерживать
For technical assistance, product inquiries, or warranty support, please contact Autel customer service:
- Электронная почта: autelcare@outlook.com
- Телефон: 1-833-436-5880 (9 AM - 6 PM EST)
Please have your device's serial number (S/N) ready when contacting support for faster service. A PDF user manual is available upon request.