Checking the DSA control module

WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Engine Start Verification

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off.
Start the engine.
Read off diagnostic trouble codes (DTCs).
Check whether diagnostic trouble code (DTC) DSA-112 is still stored.

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

Is diagnostic trouble code (DTC) DSA-112 still stored?

YES
Refer to EEPROM memory fault. Permanent fault
NO
FAULT NOT FOUND: Troubleshooting has been completed.