Daytona Twin Tec Twin Scan 4 Scan Tool For Harley CANbus And J1850 Twin Scan Complete Kit (includes both Twin Scan II ABS and Twin Scan 4 units, Wego Iiid Interface, two Bosch LSU 4.2 wide-band oxygen sensors, two 18 x 1.5 mm weld nuts, two 18 x 1.5 mm hex socket plugs, USB cable, probe kit, and software on Cdrom. Features: Reads and clears diagnostic trouble codes from engine control module (Ecm), BCM (body control module), speedometer, and anti-skid braking system (Abs) Real time display of engine data on instrument panel type display Anti-skid brake system (Abs) brake bleeding functions Built-in data logging, stores up to one hour of data and automatically triggers when a trouble code is set Program and read key fobs, program PIN and disable security all together Test different actuators, lights and indicators and Fuel Pump Drain Sweep test, tachometer sweep test, activate all dash indicators Read settings in the BCM for ignition switch, radio installed, bank angle sensor for trike installs, fog light function, and ABS installation Latest software will include latest firmware for easy remote updating of the Twin Scan 4 Note: Uses laptop PC for display. Includes software for Windows 7/8/10.