FOXWELL HD809 Heavy Duty Truck Scanner with 40+ Resets, Bidirectional, Bluetooth Semi Truck Scanner +FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission Check Engine Code Reader

[Professional Heavy-Duty Diagnostics in One Tool]: FOXWELL HD809 is a professional heavy duty truck scanner built for owner-operators, diesel mechanics, repair shops and fleet maintenance teams. Go beyond basic fault-code reading with all-system diagnostics, bi-directional active tests, 40+ service functions, DPF regeneration and wireless VCI diagnostics. This heavy duty diesel truck scanner helps you find faults, verify components and complete common service tasks with one tool—so you can troub [DPF Regen—Take Action Before Soot Turns Into Downtime]: When a truck requests regeneration or excessive soot begins affecting the aftertreatment system, HD809 helps you move from warning to action. Read DPF-related fault codes, check supported live data and initiate forced DPF regeneration when conditions allow. Regeneration burns accumulated soot to help restore normal exhaust flow and operation. For owner-operators and fleets, this diesel scanner diagnostic tool can help address regen needs b