Reading off the Volvo on-board diagnostic (OBD) system: Overview

Fig 1: Identifying Data Link Connector (DLC)

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fault information and other data can be read using VIDA connected to the data link connector (DLC) via VCT2000. The data link connector (DLC) is located on the left of the center console (the right of the center console for right-hand drive cars). VCT2000 communicates with the DSA control module via a standardized interface.