Volvo On-Board Diagnostic (OBD) System

Volvo On-board Diagnostic (OBD) System

With the VADIS/VIDA PC it is possible to:
- read off and erase stored diagnostic trouble codes (DTCs).
- read off (and erase) alarm causes.
- activate components or functions according to certain predetermined patterns.
- continuously monitor the values and status of the input and output signals for the signals.
- read off the control module identification.
- reading off and programming the lock and alarm system.

The following conditions must be met before the Volvo on-board diagnostic (OBD) system is activated:
- the ignition must be on.
- the battery voltage must be normal.