Yes. You must use the LabQuest 2 or LabQuest 3 interface to control a line on the Digital Control Unit with a Go Direct (GDX) sensor. Physically connect the DCU, connect the Go Direct sensor through software or USB. Program the control of the DCU in the LabQuest App.
LabQuest App version 2.8.3 or newer provides full connection support for Go Direct sensors via USB and Bluetooth.