ANCEL HD431 Heavy Duty Diesel Truck Scanner with DPF Regen & OBD2

All-in-One Diagnostic Tool for HDOBD & OBD2 Vehicles

The ANCEL HD431 is a powerful 2025 edition truck diagnostic scanner built for professionals and fleet operators. Featuring full system diagnostics for both heavy-duty diesel trucks and standard OBD2 vehicles, this scanner combines performance, compatibility, and cost-efficiency in one smart tool.

Why Choose ANCEL HD431?

• DPF Functions for Detroit & Paccar: Supports DPF forced regeneration, replacement, and reset for major diesel engines.
• Lifetime Free Software Updates: Save hundreds annually with no subscription fees, ever.
• Multi-Connector Support: Equipped with 6-pin, 9-pin, and 16-pin connectors for wide truck compatibility.
• Powerful Hardware: 4.3" HD screen, 8GB memory, and user-friendly navigation for quick and accurate diagnostics.

Advanced DPF Regeneration for Detroit & Paccar

Perform essential DPF maintenance at your convenience. Avoid emergency downtime and save hundreds in service costs. Regular regen functions ensure longer engine life and cleaner emissions.

Full System HDOBD & OBD2 Diagnostics

• Supports 12V & 24V diesel trucks with Cummins, Caterpillar, Detroit, and Paccar engines
• Reads & clears fault codes, MIL status, I/M readiness
• Performs live data streaming, O2 sensor tests, onboard monitor tests
• Includes built-in DTC lookup library for error code definitions

Wide Compatibility & Fast Scanning

The HD431 covers most American trucks using protocols like SAE J1939, J1708, J1850 PWM, ISO 9141-2, and more. Fast Scan and Full Protocol Scan modes are available based on your needs.

Reliable Support & Hassle-Free Maintenance

• 24/7 professional support with ANCEL’s expert team
• 1-Year warranty, lifetime software updates, and user-friendly feedback system
• Submit diagnostic reports directly from the scanner for expert review

What’s Included:

• ANCEL HD431 Scanner Unit
• 6-pin, 9-pin, and 16-pin Connectors
• User Manual
• Protective Carry Case

Compatibility:

Perfect for diesel trucks, semi-trucks, commercial fleets, cars, SUVs, RVs, and more with supported 12V/24V OBD2/HDOBD systems.

Important Notice:

Before purchasing, ensure your vehicle uses compatible diagnostic protocols (SAE J1939, J1708, etc.). For questions, contact our team for compatibility checks.