FOXWELL HD500 Heavy Duty Truck Scanner - Diesel Scanner with DPF Regen/Injector Cutoff/Limit Setting, Full System Diesel Diagnostic Scan Tool for Cummins, Detroit, Caterpillar, Paccar & Pickup Trucks

Built for Heavy-Duty Diesel Diagnostics

Designed for trucks with major diesel engines. Includes multiple adapters (6/9 pin, CAT-9, CAT-14, 16 pin) for wide compatibility and accurate diagnostics.

Advanced DPF Functions

Supports DPF regen, reset, and status control to maintain engine performance and reduce costly replacements. (Not compatible with some models.)

Cylinder Cut-Off Testing

Quickly identify faulty injectors by disabling cylinders one at a time, helping you locate issues faster and avoid unnecessary repairs.

Speed Limit Reset & ABS Bleeding

Adjust speed parameters and perform ABS bleeding on supported vehicles to improve safety and braking performance. (Functions may vary by vehicle.)

Full System Diagnostics

Access major systems including engine, ABS, SRS, EPB, and more. Supports code reading, clearing, and live data for efficient troubleshooting.

Wide Vehicle & Protocol Support

Works with trucks, buses, construction and agricultural vehicles. Supports J1939, J1708, and standard OBD protocols for broad coverage.

Lifetime Updates & Reliable Support

Free lifetime updates with ongoing technical support to keep your tool current and ready for long-term use.