1. Introduction and Overview
The ANCEL HD120 is a unique wireless OBD scanner designed for heavy-duty diesel trucks and OBD2 compliant vehicles. It provides comprehensive all-system diagnostics and specialized functions, including DPF regeneration for specific engine types like Volvo, MaxxForce, and International engines. This tool aims to simplify troubleshooting and maintenance for truck owners and technicians, offering OEM-level diagnostic information directly to your iOS or Android smartphone.

Image: The ANCEL HD120 device connected wirelessly to a smartphone displaying the diagnostic application interface.
2. Кутуда эмне бар
- 1*HD120 diesel diagnostic tool
- 1* User's Manual
3. Орнотуу нускамалары
- Колдонмону жүктөп алыңыз: Download the 'Ancel Trucker' app from the App Store (for iOS) or Google Play (for Android).
- Түзмөктү туташтыруу: Plug the ANCEL HD120 into your truck's diagnostic port (compatible with 16-pin and 9-pin interfaces).
- Enable Bluetooth and Location: On your smartphone, ensure Bluetooth is enabled. For accurate Bluetooth pairing, it is recommended to enable location services.
- Колдонмо менен жупташтыруу: Open the 'Ancel Trucker' app and follow the guided steps to log in and pair with the HD120 device. The Bluetooth 5.0 connection ensures quick pairing, with Wi-Fi available as a backup connection.

Image: The ANCEL HD120 features both 9-pin and 16-pin OBDII connectors for broad compatibility, including a locking ring function for secure connection.
Video: This video demonstrates the functional features of the HD120 scanner, including the connection process and basic app navigation.
4. Иштөө нускамалары
4.1. All System Diagnostics for Trucks
The ANCEL HD120 supports full system diagnostics for various truck components, including engines, transmissions, ABS, and chassis. It is compatible with SAE J1939, J1708, and J1587 protocols, covering major truck brands such as Freightliner, International, Kenworth, Mack, Mercedes Truck, Peterbilt, Sterling, Western Star, and Volvo. It also supports engines and transmissions from Cummins, Caterpillar, Detroit, Paccar, Allison, Bendix, Eaton, Wabco, and ZF.

Image: Visual representation of the ANCEL HD120's capability to perform all system diagnostics on various truck components.
Негизги диагностикалык функциялар төмөнкүлөрдү камтыйт:
- Reading and clearing fault codes (DTCs)
- Viewing live data streams in numerical or graphical format
- Reading ECU information
- Accessing vehicle information
- Performing component tests and I/M readiness checks

Image: The app interface displaying various diagnostic functions such as reading fault codes, live data, and component tests.
4.2. DPF Forced Regeneration & Reset
The HD120 supports exclusive OEM-level DPF (Diesel Particulate Filter) regeneration and reset functions for Volvo, International, and MaxxForce engines. This feature helps in maintaining optimal engine performance, improving fuel efficiency, and extending the lifespan of the DPF system by clearing accumulated soot.
Before initiating DPF regeneration, ensure the vehicle meets the necessary preconditions, such as the accelerator pedal being released and the engine running. The app will display real-time data related to the DPF system, including soot level, exhaust temperatures, and differential pressure, allowing you to monitor the regeneration process.

Image: A compatibility table illustrating which International and Volvo engine models support DPF regeneration and reset functions with the HD120.
4.3. OBD2 Scanner for Cars and Pickups
In addition to heavy-duty trucks, the ANCEL HD120 also functions as a full-system OBD2 scanner for cars and pickups. This allows users to check and clear engine faults on a wider range of vehicles, providing versatility for various diagnostic needs.
5. Техникалык тейлөө
To ensure the longevity and optimal performance of your ANCEL HD120 scanner, follow these general maintenance guidelines:
- Keep the device clean and dry. Avoid exposure to extreme temperatures, moisture, or direct sunlight.
- Store the scanner in its original packaging or a protective case when not in use to prevent physical damage.
- Regularly update the 'Ancel Trucker' app and the device firmware. The HD120 comes with lifetime free updates, ensuring you always have the latest features and vehicle compatibility.

Image: The ANCEL HD120 offers lifetime free updates, ensuring continuous improvement and compatibility without additional costs.
6. Кыйынчылыктарды
If you encounter issues with your ANCEL HD120, consider the following:
- Туташуу маселелери: Ensure Bluetooth is enabled on your mobile device and that location services are active for accurate pairing. Verify the device is securely plugged into the vehicle's diagnostic port.
- Колдонмо жооп бербей жатат: Close and restart the 'Ancel Trucker' app. If the issue persists, try reinstalling the app.
- Туура эмес окуулар/коддор: Ensure the vehicle's ignition is on and the engine is running (if required for the specific test). Verify the correct vehicle protocol is selected in the app.
- Программалык камсыздоо жаңыртуулары: If you experience unexpected behavior, check for available software updates within the app. Regular updates enhance functionality and address potential bugs.
For further assistance, the 'Ancel Trucker' app includes a powerful feedback list feature. You can submit feedback directly through the app, and professional online engineers are available to help resolve your problems. If transmission of feedback is successful, the indicator color will be green.

Image: The 'Feedback List' feature within the app provides a direct channel to professional online engineers for support.
7. Техникалык шарттар
- Өндүрүүчү:
- ANCEL
- Бренд:
- ANCEL
- Модел:
- HD120 Bluetooth оор жүк ташуучу жүк ташуучу сканер
- Элемент Салмагы:
- 8.4 унция
- Продукциянын өлчөмдөрү:
- 6.69 x 2.95 x 2.04 дюйм
- Модель номери:
- HD120 Bluetooth оор жүк ташуучу жүк ташуучу сканер
- Өндүрүүчү бөлүгүнүн номери:
- HD120
- ASIN:
- B0CK1RRSP7
- Биринчи жеткиликтүү болгон күнү:
- 28-сентябрь, 2023-жыл

Image: The back of the ANCEL HD120 device, displaying its serial number and compliance markings.
8. Кепилдик жана колдоо
The ANCEL HD120 comes with a 3-year warranty, providing assurance for your purchase. Additionally, it includes lifetime free software updates, ensuring your device remains current with the latest vehicle models and diagnostic capabilities.
For detailed information and support, you can refer to the official user manual available in PDF format: Колдонуучунун колдонмосу (PDF).
For technical inquiries or assistance, please contact customer support via email: toptool-service@outlook.com.





