









๐ Diagnose Like a Pro, Drive Like a Boss!
The ANCEL HD3400 Pro is a professional-grade heavy-duty truck scanner designed for top American diesel engines including Cummins, Detroit, Caterpillar, and Paccar. It offers 98% compatibility, supports advanced functions like DPF forced regeneration and reset, and features WiFi-enabled free lifetime updates. With a 5-inch LCD and multi-language support, it empowers fleet managers and diesel technicians to diagnose, clear codes, and monitor live data efficiently, ensuring peak engine performance and compliance.



















| Asin | B09R3L5BP2 |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand Name | ANCEL |
| Customer Reviews | 3.9 3.9 out of 5 stars (255) 3.9 out of 5 stars |
| Global Trade Identification Number | 00704771873374 |
| Item Dimensions L X W X H | 19.2L x 11.8W x 4.8H centimetres |
| Item Weight | 1.34 Kilograms |
| Manufacturer | ANCEL |
| Manufacturer Part Number | HD3400 |
| Model Number | HD3400 |
| Native Resolution | 800x480 |
| Number Of Items | 1 |
| Operating System | Android 4.0 |
| Power Source | Corded Electric |
| Screen Size | 5 Inches |
| Upc | 704771873374 |
User
Good tool for cummins heavy equipment so far
Easy to use, had to activate it with wifi after plugging into equipment, read engine codes on a cummins QSK50 engine no issues, let me view freeze frame data on the stored code and live data showed pressures and live data without issues. Only problem, without an internal battery, if the 9pin starts to vibrate out it turns iff the tool and you must start over.Using the auto detect obd made selecting the engine communication method easy, brought up all the machines info including ECM part number and software, no issues with it displaying the correct engine serial number, worked really slick, next ill try it on a MTU detroit and LLA catipillar engine
User
Works great on Paccar
Great product totally recommend!
User
Almost 5 stars
Works great for my Mack MP8 I just wish it would come with helpful suggestions.
User
Awesome product
This product saved my butt more times than I can count
User
Where's the customer support?
The scanner comes in very handy and has deemed very useful, but you will have to really take your time to figure out this unit on your own. The instructions that come with it are very basic and does not go into much detail into all of the features and functions. For example, it does not describe what the "expert mode" is or what it does when selecting that function to clear codes verses the normal code clearing function. If you try to contact customer support, you can only do so through email and their response time is about 48 hours. In my case, the customer support team was not helpful at all in answering my questions. They actually had told me that they can not recommend a product for my engine while having the exact product for my particular engine which made the customer support seem really uneducated on their own scanners. In summary, it is a great tool that has been very helpful, but you will need to spend time learning how to use all of the functions on your own.
Trustpilot
4 days ago
2 months ago