Romondes RD901 Heavy Duty Truck Sizecanner EOBD OBD2 Sizecan Tool HD OBD Diesel Sizecanner All Sizeystem Diagnostic Tool with DPF Oil Light Reset HD Heavy Duty Truck OBD Car 2 in 1 Code Reader

OBD-16 pin connector supports J1708/J1587 or J1939 protocol. Diesel-9 pin connector supports J1708/J1587 protocol and J1939 protocol. Diesel-6 pin connector supports only J1708/J1587 protocol. Oil Service light & DPF Regeneration Reset Function work on Truck. Update Lifetime Free.