--- product_id: 452120519 title: "HD3400 Heavy Duty Truck Scanner - DPF Regen, Free Lifetime Updates - 98%+ U.S. Truck Compatibility - Diesel Diagnostic Scan Tool for Cummins, Detroit, Caterpillar, Paccar & More - All Systems" brand: "ancel" price: "$1641.94" currency: USD in_stock: true reviews_count: 5 category: "Ancel" url: https://www.desertcart.us/products/452120519-hd3400-heavy-duty-truck-scanner-dpf-regen-free-lifetime-updates store_origin: US region: United States of America --- # DPF Forced Regen & Reset w/o extra adapter Free Lifetime Software Updates 98%+ U.S. Truck Compatibility HD3400 Heavy Duty Truck Scanner - DPF Regen, Free Lifetime Updates - 98%+ U.S. Truck Compatibility - Diesel Diagnostic Scan Tool for Cummins, Detroit, Caterpillar, Paccar & More - All Systems **Brand:** ancel **Price:** $1641.94 **Availability:** ✅ In Stock ## Summary > 🚛 Drive smarter, diagnose faster, and never miss a beat with ANCEL HD3400! ## Quick Answers - **What is this?** HD3400 Heavy Duty Truck Scanner - DPF Regen, Free Lifetime Updates - 98%+ U.S. Truck Compatibility - Diesel Diagnostic Scan Tool for Cummins, Detroit, Caterpillar, Paccar & More - All Systems by ancel - **How much does it cost?** $1641.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/452120519-hd3400-heavy-duty-truck-scanner-dpf-regen-free-lifetime-updates) ## Best For - ancel enthusiasts ## Why This Product - Trusted ancel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast DPF Regen & Reset:** Perform forced DPF regeneration and resets on major brands like Cummins, PACCAR, and Caterpillar to minimize downtime. - • **Smart Diagnostic Tools:** Includes topology display, wiring diagrams, pin detect, and pre/post scan reports to speed up troubleshooting and reduce guesswork. - • **No Subscription, No Hassle:** Enjoy free lifetime software updates—save hundreds on subscriptions and keep your scanner future-proof with one-click updates. - • **Comprehensive System Coverage:** Supports Diesel OBD & OBD2 across Freightliner, Peterbilt, Kenworth, Mack, and more for daily diagnostics and maintenance. - • **Built for Heavy-Duty Truck Pros:** Engineered for commercial diesel trucks, not just passenger cars—perfect for fleets, owner-operators, and repair shops. ## Overview The ANCEL HD3400 is a professional-grade heavy-duty truck diagnostic scanner designed for diesel trucks with over 98% U.S. compatibility. It enables forced DPF regeneration and reset without extra adapters, supports comprehensive OBD and OBD2 systems, and offers advanced diagnostic tools like wiring diagrams and topology displays. With free lifetime software updates and broad brand support including Cummins, Detroit, and Caterpillar, it’s the ultimate tool for fleets, repair shops, and owner-operators aiming to reduce downtime and improve maintenance efficiency. ## Description ANCEL HD3400 Heavy Duty Truck Scanner - DPF Regen, Free Lifetime Updates - 98%+ U.S. Truck Compatibility - Diesel Diagnostic Scan Tool for Cummins, Detroit, Caterpillar, Paccar & More - All Systems : desertcart.in: Car & Motorbike Review: 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 Review: Works great on Paccar - Great product totally recommend! ## Features - Built for Heavy-Duty Trucks in Commercial Service: Go beyond basic passenger-car code reading with a heavy duty truck scanner built for real diesel truck service. Helps owner-operators, fleets, repair shops, used-truck businesses, and logistics teams handle everyday truck maintenance, prepare for DPF service, and troubleshoot with more confidence - Get Back on the Road Faster with DPF Regen & Reset: Help perform DPF forced regeneration and DPF reset on supported Cummins, PACCAR, Caterpillar, Detroit, HD Volvo, Mack, International, and MaxxForce applications. Built-in CAN3 channel access helps complete regen and basic diagnostics without an extra CAN-3 adapter, so you can address soot-related issues sooner and reduce aftertreatment downtime - Wide Coverage for Daily Service Needs: Works with Diesel OBD and OBD2 systems across Freightliner, Peterbilt, Kenworth, HD Volvo, Mack, International, Western Star, and more. Read vehicle information, clear fault codes, view live data, and perform oil reset on supported Isuzu, Fuso, and Hino applications—helping fleets and shops complete routine checks faster with fewer workflow delays - Smarter Tools for Faster, More Reliable Repairs: Topology display, wiring diagrams, Pin Detect, and Pre/Post scan reports help technicians visualize system relationships, locate wiring or connector issues, document faults before service, and verify repairs after service. Clear reports help reduce guesswork, avoid rework, and support customer, fleet, and insurance claim documentation - Free Software Updates, No Annual Fees: Get free software updates for the life of the device, which may help you save hundreds of dollars compared with subscription-based scanners. One-click software updates help keep your scanner current without extra annual fees, giving fleets, repair shops, and owner-operators better long-term value - Vehicle & Feature Compatibility Reminder: DPF regen may be unavailable on newer Detroit-powered trucks using UDS protocol, including some Freightliner Cascadia models. Not intended for light-duty Chevrolet/GMC Duramax or Ram pickups. Wiring diagrams are for Cummins engines only. Verify engine type and required functions before purchase ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09R3L5BP2 | | Brand | ANCEL | | Brand Name | ANCEL | | Country of Origin | USA | | Customer Reviews | 3.9 out of 5 stars 255 Reviews | | Display Size | 5 Inches | | Global Trade Identification Number | 00704771873374 | | Item Dimensions L x W x H | 19.2L x 11.8W x 4.8H Centimeters | | Item Weight | 1.34 Kilograms | | Manufacturer | ANCEL | | Manufacturer Part Number | HD3400 | | Model | HD3400 | | Native Resolution | 800 x 480 | | Number of Items | 1 | | Operating System | Android 4.0 | | Power Source | Corded Electric | | Power Source Type | Corded Electric | | Product Dimensions | 19.2L x 11.8W x 4.8H Centimeters | | Screen Size | 5 Inches | | UPC | 704771873374 | | Whats in the box? | 1*pcs CAT-9 pin adapter, 1*pcs Manual Book, 1*pcs diesel 6&9 pin adapter, 1*pcs test line with OBD2&HD OBD adapter, 1*pcs truck scanner | ## Product Details - **Brand:** ANCEL - **Global Trade Identification Number:** 00704771873374 - **Manufacturer:** ANCEL - **Number of Items:** 1 - **Operating System:** Android 4.0 - **Power Source:** Corded Electric - **Product Dimensions:** 19.2L x 11.8W x 4.8H Centimeters - **Screen Size:** 5 Inches - **UPC:** 704771873374 ## Images ![HD3400 Heavy Duty Truck Scanner - DPF Regen, Free Lifetime Updates - 98%+ U.S. Truck Compatibility - Diesel Diagnostic Scan Tool for Cummins, Detroit, Caterpillar, Paccar & More - All Systems - Image 1](https://m.media-amazon.com/images/I/71yJ6qjg+-L.jpg) ## Questions & Answers **Q: Does it come with a power supply?** A: No. And it doesn't require a separate power supply. It gets both power and diagnostics directly from your truck's OBD port. You can temporarily use a 12V adapte or Type-c cable (not included) to power on, but this will NOT enable vehicle diagnostics. **Q: Can it do DPF regen on all engines?** A: It supports DPF regen on major engines like Cummins, Paccar, Caterpillar, Detroit, Volvo, Mack, International/Maxxforce, Isuzu, Fuso, and Hino. Some newer Freightliner trucks with Detroit engines use the UDS protocol, which is not supported. **Q: Are software updates free?** A: Software updates are provided without an annual subscription fee. Connect the device to Wi-Fi to check for available updates. **Q: Is it for Chevrolet/GMC Duramax or Ram pickups?** A: No. It is not intended for light-duty Chevrolet/GMC Duramax or Ram pickups. **Q: What if it shows ECU error or won't connect?** A: Please check ignition, cable connection, and vehicle compatibility. For further assistance, use Amazon’s message system to find us ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good tool for cummins heavy equipment so far *by A***X on 28 July 2026* 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 ### ⭐⭐⭐⭐ Works great on Paccar *by R***A on 19 August 2026* Great product totally recommend! ### ⭐⭐⭐⭐ Almost 5 stars *by T***N on 23 June 2026* Works great for my Mack MP8 I just wish it would come with helpful suggestions. ## Frequently Bought Together - ANCEL HD3400 Pro Heavy Duty Truck Scanner | DPF Regeneration, Lifetime Free Update, Compatible with Commercial Vehicles with Cummins, Paccar, Caterpillar, Detroit, Volvo, Mack, International Engines - ANCEL Large Protective Case for OBD2 Scanner and Code Reader, Diagnostic Scan Tool Battery Tester, Storage Box (L) Compatible with ANCEL Products --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/452120519-hd3400-heavy-duty-truck-scanner-dpf-regen-free-lifetime-updates](https://www.desertcart.us/products/452120519-hd3400-heavy-duty-truck-scanner-dpf-regen-free-lifetime-updates) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-10*