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ANCEL HD3400 Plus Full System Heavy Duty Truck Scanner - DPF Regen, Free Lifetime Updates - 98% Compatibility - Diesel Diagnostic Scan Tool for Cummins, Detroit, Caterpillar, Paccar & More

  • Based on 452 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Apr 22
Order within 9 hours and 29 minutes
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Color: Black


Features

  • Extend DPF Life and Avoid Costly Repairs: Enhance your truck's performance with focused DPF care; featuring DPF regeneration, reset, and DPR state control for engines like Cummins, Detroit, Caterpillar, and more; save $10,000 to $30,000 in potential repairs; improve fuel efficiency and extend engine life; maintain reliable operation and reduce maintenance costs over time
  • Designed for Cummins Engine Vehicles: Fits almost all Cummins engines (ISB, ISC, ISD, ISG, ISK, ISL, ISX, ISM, ISN, QSB, X12, X15, B6.7, L9, L9N, QSM11, and more) commonly found in trucks like Freightliner, Kenworth, International, Peterbilt, Mack, Volvo, Western Star, Autocar, Terex, and school buses like Thomas/Blue Bird, It's also compatible with Komatsu/Sany machinery, Agrifac vehicles, RVs, and more. Note: For RVs with non-Cummins engines, please confirm engine type to verify compatibility
  • Maximize Caterpillar Engine Performance: Diesel scanner designed for Caterpillar engines (C7, C9, C11, C13, C15, C32, and more) in trucks like Caterpillar, Freightliner, Peterbilt, and Kenworth. Features include code reading/clearing, live data streaming, ECU retrieval, DPF regeneration, and more; unlock your engine's full potential with enhanced diagnostics and maintenance
  • Designed for Detroit Engine Trucks: This heavy duty truck scan tool is compatible with a wide range of heavy duty commercial trucks class 7 and class 8, medium duty trucks, light duty trucks and semi-trucks equipped with Detroit engines, including DD13, DD15, DD16, Series 50, Series 60, MBE 900, MBE 4000, OM501, OM502, DDDL 6, and DDDL 7
  • Designed for Paccar Engine Trucks: This heavy-duty truck scanner diagnostic tool is specifically designed for Paccar engines, including Paccar PX-7, PX-9, MX-11, MX-13
  • Stay Ahead with Lifelong Updates: Support free updates indefinitely, ensuring your software remains up-to-date, unlike other truck scanners that may charge annual fees or lack update support. Stay current effortlessly. Notice: Ensure your scanner is updated to the latest software version before use. You can download updates from ANCEL official website to ensure compatibility with the newest truck models
  • Quick and Accurate Scanning: Save time and money with fast, comprehensive scans and precise diagnostics. Results are delivered in seconds, ensuring accurate issue identification. Note: Some fault codes, like permanent codes (PDTCs) or active faults, may not clear until the issue is resolved
  • Quick and Accurate Scanning: Time is money, HD3400 truck scanner saves you both, with fast scan and complete scan capabilities, you'll have diagnostic results at your fingertips in no time. Plus, its precision ensures you pinpoint issues accurately. Please note: Some fault codes may not be cleared if the issue has not been resolved. This includes permanent codes (PDTCs) that require specific driving conditions or repairs, as well as active faults that will reappear until the underlying problem is fixed
  • How to Choose the Correct Testing Path: If you already know your engine type (such as Cummins, Detroit, Caterpillar, or Paccar), select the dedicated engine menu for accurate diagnostics. If you're unsure of your engine type, use the Diesel OBD menu. For basic diagnostics on passenger vehicles, select the OBD-II menu

Brand: ANCEL


Product Dimensions: 7.56"L x 4.65"W x 1.89"H


Operating System: Android 4.0


Display resolution: 800x480


Manufacturer: ANCEL


Manufacturer: ‎ANCEL


Brand: ‎ANCEL


Model: ‎HD3400 truck scanner


Item Weight: ‎3.32 pounds


Product Dimensions: ‎7.56 x 4.65 x 1.89 inches


Item model number: ‎HD3400


Manufacturer Part Number: ‎HD3400


Special Features: ‎Extendable, Memory, Power Folding


Date First Available: January 25, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • great ECU reader
Color: Gray
worked great on my Ford truck as described , it found the codes that were in my transmission, I went to the auto parts store and had them scan my truck and they could not find the codes, so it was worth every penny to me
Reviewed in the United States on March 23, 2025 by Kman

  • Worked for Explorer ST after Update
Color: Gray
I have a couple of issues with my Ford Explorer ST and wanted a more brand specific OBDII tool. This worked right out of the box on my 2015 F150, but on the Explorer I had to manually download and install the update from the Ancel website. It had multiple languages, so make sure to select the right one for your application. Before the update this wouldn't do anything more than the basic functions with OBDII on the Explorer. After the update, it has most of the Ford specific functions that I wanted. I'd give this 4.5 stars for that reason - the company should do OTA updates like some other tools that I have, or ship with the latest software. My cars aren't brand new...I'm guessing they could have shipped this with a more recent build. That said, it did the trick and I highly recommend updating the software BEFORE returning, as this tool is reasonably priced and it does work (for my two Fords anyway). ... show more
Reviewed in the United States on April 1, 2024 by Kinetica

  • Where's the customer support?
Color: Black
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. ... show more
Reviewed in the United States on November 2, 2024 by tony hill

  • easy to setup. clears fault codes
Color: Gray
Have two Ford vehicles. Comes in handy.
Reviewed in the United States on March 13, 2025 by Tom Engle

  • Inadequate functionality
Color: Black
This is just another code reader with live data but most cheaper code reader already have this functionality, so it was a waste of money. Never connected to the Truck database or perform any function as described by seller, I read some bad reviews but I thought give it a chance maybe they don’t know how to use it but I was wrong and others reviewers were right. ... show more
Reviewed in the United States on July 9, 2024 by Amazon Customer

  • 2022 last year
Color: Gray
the scanner operated correctly, but I expected the update to really "update" the scanner. software update will NOT operate on MAC. The update is to model year 2022
Reviewed in the United States on January 28, 2025 by Vicki Giles

  • Wow. It truly accesses the Ford modules
Color: Gray
I’m impressed. When it’s plugged in, you see 6 choices on the main screen. If you have a Ford, hit the Ford button. The others are to scan non Ford vehicles for the generic codes. If you have a Ford, this identifies the vehicle right away. It will scan each module (naming each as it goes). Even the power seat modules. You won’t get that with a scanner made for all OBD II ports to get very broad codes that typically don’t help with finding the actual problem. This actually found a stored fault from when one of my rear signal bulbs had gone out. It was also dated when the bulb was replaced. My reason for it was to diagnose a power seat heater issue. It gives you Ford specific codes and also instantly reads the definition. No more googling. Great product. Can also reset the battery control module when a battery is replaced. Highly recommended while this is still somehow available. Gets you dealer type scans. ... show more
Reviewed in the United States on April 4, 2023 by Loving life!

  • Surprisingly detailed and easy to use
Color: Gray
Not a mechanic, and I’m wary of cheap tools for my car. I found this reader easy to use and gave very detailed information. I was able to verify everything on here with a mechanic friend, and he agreed that this was a good deal for a OBD reader that also give lots of diagnostic information. Caveat, the emissions, etc, readings only work for Ford vehicles, didn’t work on my Kia. However, it was able to read the OBD codes on the Kia and gave the definitions, just no emissions info. It does state all that in the description, so I didn’t expect it to work with the Kia at all, it was a pleasant surprise. Not a deal breaker though as it’s my Ford that’s been giving me issues and that’s what I bought it for. I have a 2009 Ford Focus and a 2013 Ford Fusion. All around a great price for a good OBD reader that’s not super fancy or complicated. Recommend to all non-mechanics ... show more
Reviewed in the United States on October 16, 2022 by 2 cuties mommy

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