FOXWELL HD500 Heavy Duty Truck Scanner A professional-grade diesel diagnostic tool engineered for precision troubleshooting across heavy-duty trucks. buses. and commercial vehicles. Supports Cummins. Detroit. Caterpillar. Paccar. Hino engines. and more. Ideal for mechanics servicing semi-trucks. construction/agricultural fleets. or light-duty pickups.
- Advanced DPF Management: Perform regeneration cycles. filter resets. and monitor DPR/DPD systems to optimize filter lifespan and reduce emissions.
- Cylinder Diagnostics: Injector cut-off testing identifies faulty cylinders via RPM fluctuation analysis and injector pulse checks.
- ABS & Safety Tools: Road speed limiting. ABS bleeding. and brake system calibration for safer operation.
- Full-System Coverage: OBD2-compliant scanning for engine. ABS. SRS. EPB. and DPF systems with live data streaming and code clearing.
- Multi-Protocol Support: Works with J1939. J1587. ISO15765-4. and other industry-standard protocols.
- Lifetime Updates: Free firmware upgrades ensure compatibility with evolving diesel technologies.
- Emission Compliance: Streamlines DPF maintenance (1.5-hour regeneration cycles) to meet environmental regulations.
- Reduce downtime with rapid fault detection and actionable repair insights.
- Prevent costly engine damage through proactive filter management.
- Compact design (25x14x13cm) for workshop or on-site diagnostics.
Includes 24/7 technical support and a 3-year warranty.






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