ANCEL HD3400 PLUS Heavy Duty Truck Scanner with DPF Regen, J1939/J1708 | Full-system diagnostics, Live data, DEF/SCR support, Advanced troubleshooting, Service reports, Lifetime free updates

Description

• Know What's Wrong Before Paying for Expensive Repairs: HD3400 PLUS is a heavy duty truck scanner designed for truck owners, diesel mechanics, and small fleets to identify vehicle issues, reduce guesswork, and make smarter repair decisions before costly repairs or unnecessary downtime
• Diagnose Popular Heavy Duty Trucks with Multi-System Coverage: Designed for supported Freightliner, Kenworth, Peterbilt, Volvo, Mack, International, and other heavy-duty applications. Access key systems including engine, transmission, ABS, and aftertreatment to better understand truck conditions
• DPF Regeneration & Aftertreatment Diagnostics for Diesel Trucks: Help address diesel emissions-related issues with supported DPF forced regeneration functions. Monitor DPF conditions including differential pressure, soot load, regeneration status, and related aftertreatment data to support faster troubleshooting and reduce downtime.
• View Live Data & Vehicle Information for Accurate Troubleshooting: Monitor real-time vehicle parameters and access ECU information (read-only) to understand truck performance, analyze fault conditions, and support more efficient diagnostics
• Create Pre & Post Scan Reports to Document Repairs: Record vehicle conditions before service, verify completed repairs after service, and share clear diagnostic reports with customers, maintenance teams, or fleet records. Reports can be saved, printed, or shared
• Lifetime Free Software Updates Without Annual Subscription Fees: Keep your heavy duty diagnostic scanner current with lifetime free software updates that help maintain compatibility with evolving vehicles and provide ongoing improvements without additional update costs
• Advanced Troubleshooting Tools for Complex Truck Issues: Use vehicle topology display, pin detect, and wiring references to help analyze communication and electrical issues, improve troubleshooting efficiency, and support more confident repairs