VOLVO Diagnostic

Fig 1: View Of Diagnostic Functions

Courtesy of VOLVO CARS OF NORTH AMERICA.

The control module has a built-in diagnostic system, Volvo Diagnostic, which continuously monitors internal functions as well as input and output signals. The control module stores any diagnostic trouble codes (DTCs). The diagnostic trouble codes (DTCs) can then be read using VIDA (Volvo scan tool). Information is presented in VIDA in the same way as with other diagnostic systems.