SRS-0121: Diagnostic trouble code information
Condition
If the self-diagnosis registers a fault in one of the internal functions of the control unit, diagnostic trouble code SRS-0121 is displayed.
Possible Source
- Internal fault in the supplemental restraint system (SRS).
Fault symptom[s]
- SRS warning lamp on.
WARNING:
There is a risk that the supplemental restraint system (SRS) will not function if this diagnostic trouble code occurs.
NOTE:
If there is an internal fault the diagnostic trouble code should not be erased but the supplemental restraint system (SRS) control unit should be returned to Volvo.