ANCEL HD3400 Pro Heavy Duty Truck Scanner | OBD2 Diagnostic Tool with DPF Regen, Lifetime Free Updates, Compatible with Cummins, Detroit, Caterpillar & Paccar Engines

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ANCEL HD3400 Pro Heavy Duty Truck Scanner | OBD2 Diagnostic Tool with DPF Regen, Lifetime Free Updates, Compatible with Cummins, Detroit, Caterpillar & Paccar Engines

HEAVY DUTY SPECIALIST: Designed for Cummins, Detroit, Caterpillar, and Paccar engines; covers Class 7/8 trucks, semis, and construction machinery.
ADVANCED DPF FUNCTIONS: Perform DPF Regeneration, DPF Reset, and DPR state control to restore power and fuel efficiency.
PROFESSIONAL DIAGNOSTICS: Read/Clear codes, view live data streams, and retrieve ECU info with fast, accurate scanning via J1939 & J1587.
LIFETIME FREE UPDATES: No subscription fees; stay current with the latest software and vehicle coverage via the official ANCEL website.
WIDE COMPATIBILITY: Supports standard OBD protocols for passenger cars and specific heavy-duty protocols for commercial vehicles.

Product Description

Professional-Grade Diagnostics for Heavy-Duty Fleets

The ANCEL HD3400 Pro is a robust, industrial-level diagnostic scanner engineered specifically for commercial trucks, heavy machinery, and diesel engines. Designed to save fleet owners and independent mechanics thousands in repair costs, this tool offers dealership-level diagnostics right in your bay.

Comprehensive Engine Coverage

This scanner is meticulously tuned for the most popular heavy-duty engine brands on the market:

Cummins Specialist: Full support for ISB, ISC, ISL, ISX, ISM, X12, X15, B6.7, L9, and QSM11 engines found in Freightliner, Kenworth, and International trucks.
Caterpillar & Detroit: Access deep-level systems for Caterpillar (C7, C9, C11, C13, C15, C32) and Detroit Diesel (DD13, DD15, DD16, Series 60) platforms.
Paccar Engines: Complete diagnostic capability for Paccar PX-7, PX-9, MX-11, and MX-13 engines.

Advanced DPF Maintenance & Regen

Avoid costly dealer visits and keep your emissions system in check. The HD3400 Pro features powerful DPF (Diesel Particulate Filter) functions, including DPF Regeneration, Reset, and DPR state control. By actively managing your DPF status, you can restore fuel efficiency, clear warning lights, and extend the lifespan of your engine components.

Smart Diagnostics & Live Data

Experience the speed of professional scanning. The HD3400 Pro reads and clears trouble codes in seconds, streams live engine data (PID) for real-time analysis, and retrieves ECU information. It supports standard J1587, J1939, J1708, and J27145 protocols, ensuring broad compatibility across Class 7 & 8 trucks, semis, and construction machinery like Komatsu and Sany.

Lifetime Free Updates

Unlike competitors that charge annual subscriptions, ANCEL provides free software updates for the lifetime of the device. As new truck models are released, your scanner evolves with them, ensuring you never lose compatibility.

Note: Please verify your truck’s engine type (Cummins, Detroit, Caterpillar, Paccar) before purchasing. Some proprietary protocols may limit functionality on specific models.