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Reading off diagnostic trouble codes (DTCs)

Fig 1: Identifying Ignition Switch ON Position

GLL101051

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition on.
Read off the diagnostic trouble code (DTC) that is stored in the car.

Make a note of the code. Report the code to VIDA customer support.

Fig 2: Identifying VCT2000 Diagnostic Tool
Courtesy of VOLVO CARS OF NORTH AMERICA.