Diagnostic trouble code (DTC) information SRS-013B

Condition 

Fig 1: Identifying SRS Control Module

Courtesy of VOLVO CARS OF NORTH AMERICA.

Diagnostic trouble code (DTC) SRS-013B is stored if the Supplemental Restraint System Module (SRS) registers an internal fault.

Diagnostic trouble code (DTC) SRS-013B can only be diagnosed when you switch from ignition position 0 to ignition positions I, II or III.

Substitute Value 

• None.

Possible Source 

• Internal fault in the supplemental restraint system module (SRS)
• Weak battery in the vehicle when programming a control module.

Fault symptom[s] 

• The SRS indicator lamp is lit.