Diagnostic trouble code (DTC) information

Condition

Fig 1: Identifying DSA System

Courtesy of VOLVO CARS OF NORTH AMERICA.

Diagnostic trouble code (DTC) DSA-112 is stored if the DSA control module detects that the EEPROM memory is defective when the ignition is on or the engine is running.

NOTE: The diagnostic trouble code (DTC) is only stored as long as the ignition is on / the engine is running and the fault is permanent. If the fault disappears (becomes intermittent) the diagnostic trouble code (DTC) will no longer be stored.

Substitute Value

The DSA function is disconnected.

Possible Source

Defective control module.

Fault symptom[s]

The DSA warning lamp lights.
The anti-spin function is not operative while the DSA function is disengaged.