The VXDIAG VCX FD and VCX NANO for Ford have distinct features suitable for different needs.
The VCX FD supports new CAN FD protocols and is equipped for the latest CAN FD in GM, Ford, Mazda, etc., featuring a dual processor and various connectors, including USB Type-C and WLAN. It also offers remote diagnostic capabilities.
The VCX NANO, on the other hand, is a more basic, single-brand interface with a uniprocessor and no support for WLAN connection or DoNET remote diagnostic. Both devices allow firmware updates online, but the VCX NANO does not have a reset button, unlike the VCX FD.