Model

F3SW (F3W)

F3SN (F3N)

F3N School Bus

F3SG (F3G)

Name

Car Pro

Truck Pro

Truck Pro School Bus

Master Pro

Coverage

Passenger vehicles

LD/MD/HD trucks

Cummins, Detroit, Cat and MaxxForce engines, Allison, Bendix, Eaton

All included, All-in-one

Protocol

OBD1, OBD2

J1708, J1939

J1708, J1939, OBD2

OBD1, OBD2, J1708, J1939

Adapter

Over 10

OBD16, Diesel 6-9

OBD16, Diesel 6-9

Over 20

MSRP

$2000

$2995

$1900

$3495