--- product_id: 439321730 title: "HD3400 Plus Heavy Duty Truck Scanner Diesel Scan Tool Fit for Cummins, Detroit, Caterpillar, Paccar with DPF Regen, All Systems Diagnostic Truck Scanner for Semi/HD Truck & Car OBD2 Code Reader" brand: "ancel" price: "€ 1007.26" currency: EUR in_stock: true reviews_count: 5 category: "Ancel" url: https://www.desertcart.hr/products/439321730-hd3400-plus-heavy-duty-truck-scanner-diesel-scan-tool-fit store_origin: HR region: Croatia --- # Real-time ECU live data monitoring DPF regeneration & reset functions Supports 20+ Cummins engine models HD3400 Plus Heavy Duty Truck Scanner Diesel Scan Tool Fit for Cummins, Detroit, Caterpillar, Paccar with DPF Regen, All Systems Diagnostic Truck Scanner for Semi/HD Truck & Car OBD2 Code Reader **Brand:** ancel **Price:** € 1007.26 **Availability:** ✅ In Stock ## Summary > 🚛 Unlock Pro-Level Diesel Diagnostics & Never Miss a Beat ## Quick Answers - **What is this?** HD3400 Plus Heavy Duty Truck Scanner Diesel Scan Tool Fit for Cummins, Detroit, Caterpillar, Paccar with DPF Regen, All Systems Diagnostic Truck Scanner for Semi/HD Truck & Car OBD2 Code Reader by ancel - **How much does it cost?** € 1007.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/439321730-hd3400-plus-heavy-duty-truck-scanner-diesel-scan-tool-fit) ## 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 - • **DPF Regen & Reset Power:** Handle soot and emission system issues with built-in DPF regeneration and resets. - • **No-Subscription Updates:** Stay future-ready with free software updates—no hidden fees, no hassle. - • **Heavy-Duty Diesel Mastery:** Engineered for Cummins, Detroit, Caterpillar & PACCAR trucks—diagnose like a pro. - • **Instant Fault Code Clarity:** Read & clear engine faults fast to avoid costly downtime. - • **Live Data at Your Fingertips:** Access real-time ECU data for precise diagnostics and smarter maintenance. ## Overview The ANCEL HD3400 Plus is a robust heavy-duty truck scanner tailored for diesel engines, especially Cummins-powered vehicles. It offers comprehensive diagnostic capabilities including fault code reading/clearing, real-time ECU data, and advanced DPF regeneration/reset functions. Compatible with a wide range of trucks and engines from top manufacturers, it supports multiple heavy-duty protocols and provides no-subscription software updates, making it an essential tool for fleet managers, diesel technicians, and truck owners aiming to reduce downtime and optimize maintenance. ## Description The ANCEL HD3400 Pro is built for heavy-duty diesel diagnostics, helping truck owners, fleets, repair shops, and diesel technicians handle engine faults, DPF service, live data checks, and routine maintenance with greater confidence. It supports key diagnostic functions such as reading and clearing fault codes, viewing real-time ECU data, retrieving ECU information, performing DPF regeneration, and completing DPF/DPR/DPD-related reset or service procedures on supported vehicles. Designed with strong coverage for Cummins-powered applications, this scanner supports many Cummins engine models, including ISB, ISC, ISD, ISG, ISK, ISL, ISX, ISM, ISN, QSB, QSM11, X12, X15, B6.7, L9, L9N, and more. It works with many compatible Cummins-powered trucks and equipment from Freightliner, Kenworth, International, Peterbilt, Mack, Volvo, Western Star, Autocar, Terex, Thomas, Blue Bird, Komatsu, Sany, Agrifac, Bobcat, Zoomlion, and other supported applications. This diesel truck scanner also supports selected Caterpillar, Detroit, and PACCAR engine applications, including engines such as Caterpillar C7, C9, C11, C13, C15, C32; Detroit DD13, DD15, DD16, Series 50, Series 60, MBE 900, MBE 4000, OM501/OM502; and PACCAR PX-7, PX-9, MX-11, MX-13. Supported functions and coverage may vary by vehicle year, engine type, system, and communication protocol. From DPF regen issues and soot-related faults to engine warning lights and maintenance checks, it gives users quick access to important diagnostic information and helps reduce troubleshooting time. With support for common heavy-duty protocols such as J1587, J1939, J1708, and J27145, plus no-subscription software updates, it is a practical diagnostic tool for long-term diesel truck service. Review: Best for BMW and mini Cooper. - If you have a Mini or a Bmer this is the code reader you need. I didn't even start my car and it cleared up all the alarms. So much cheaper than a repair shop. Review: Good to have - I can see the problem before go to mechanical. It can check BMW and good price. ## Features - manufacturer: ANCEL - Item Trademark: ANCEL - Item Category: Vehicle Scan Tool ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09R3L5BP2 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #5,878 in Automotive ( See Top 100 in Automotive ) #32 in Automotive Code Readers & Scan Tools | | Brand | ANCEL | | Brand Name | ANCEL | | Country of Publication | China | | Customer Reviews | 4.4 out of 5 stars 1,053 Reviews | | Global Trade Identification Number | 00704771873374 | | Included Components | 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 | | 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 Number | HD3400 | | Native Resolution | 800x480 | | Operating System | Android 4.0 | | Operating system | Android 4.0 | | Power Source | Corded Electric | | Power source | Corded Electric | | Product dimensions | 19.2L x 11.8W x 4.8H centimeters | | Screen Size | 5 Inches | | Screen size | 5 Inches | | UPC | 704771873374 | ## Product Details - **Brand:** ANCEL - **Operating system:** Android 4.0 - **Power source:** Corded Electric - **Product dimensions:** 19.2L x 11.8W x 4.8H centimeters - **Screen size:** 5 Inches ## Images ![HD3400 Plus Heavy Duty Truck Scanner Diesel Scan Tool Fit for Cummins, Detroit, Caterpillar, Paccar with DPF Regen, All Systems Diagnostic Truck Scanner for Semi/HD Truck & Car OBD2 Code Reader - Image 1](https://m.media-amazon.com/images/I/710t2-8YPiL.jpg) ## Available Options This product comes in different **Color** options. ## 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: Is this a bidirectional tool?** A: It reads/clears codes, runs DPF regen, Oil Reset and shows live data—but it does not support coding or parameter programming. **Q: Do I need Wi-Fi to use it?** A: Only for the first-time setup and updates. Once activated, it works offline with no Wi-Fi needed. **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 ### ⭐⭐⭐⭐⭐ Best for BMW and mini Cooper. *by R***E on 14 May 2026* If you have a Mini or a Bmer this is the code reader you need. I didn't even start my car and it cleared up all the alarms. So much cheaper than a repair shop. ### ⭐⭐⭐⭐⭐ Good to have *by H***N on 24 March 2021* I can see the problem before go to mechanical. It can check BMW and good price. ### ⭐⭐⭐⭐⭐ Great product, life changer *by V***. on 13 March 2026* Great product and very easy to use! We have a Mini and had replaced the battery through AAA, nobody there understood what we meant when we told them that mini batteries needed to be registered, and our mechanic just said that the battery was faulty because it was showing an overcharge from the alternator, without even hearing our explanation. We got the scanner, registered the battery and now everything is working fine. Keeping it to register future oil changes and to keep up with whatever comes up! Great product for its value! ## 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.hr/products/439321730-hd3400-plus-heavy-duty-truck-scanner-diesel-scan-tool-fit](https://www.desertcart.hr/products/439321730-hd3400-plus-heavy-duty-truck-scanner-diesel-scan-tool-fit) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-11*