VCM is special diagnose tool for Ford, but also testing Mazda vehicle.
The Ford Integrated Diagnostic System (IDS) will be the only equipment that provides complete diagnostic coverage of current and future Ford, Lincoln and Mercury vehicles in North America. The IDS package replaces the Worldwide Diagnostic System (WDS). The IDS application will perform the identical functions of the WDS and allows dealership technicians to diagnostics on future model year vehicles. One IDS Package is recommended for each WDS in the dealership.

IDS VCM Accessories:
Vehicle Communication Module (VCM)
16-Pin DLC Short Cable
16-Pin DLC Long Cable
IDS 4m PC Ethernet-USB Host Cable
DVD (Ford/Mazda)
DVD (Land Rover/Jugar)