VOLVO
SRS-0133 - Control module. Internal fault. Intermittent fault
System
Supplemental Restraint System (SRS)
Volvo models this fault code applies to
Applies to the following models:
5 modelsS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
What does this fault code mean?
The restraint system control module has found an internal fault in itself, so code SRS-0133 is stored. The fault is intermittent and may have occurred earlier without being present now. The fault is in the control module, not in a sensor or wiring outside it.
Possible causes
- A fault in the module's own internal functions
What you can do
- 1For an internal fault, leave the code in place; the workshop handles the control module under the standard procedure
- 2Have a workshop with diagnostic equipment confirm the fault inside the module
- 3A new control module comes without software and must be programmed by the workshop
- 4Do not work on the restraint system yourself; have a workshop carry out the checks
Symptoms you may notice2
- SRS warning lamp lit
- The restraint system may not work while this code is stored
General guidance for car owners. Diagnosis on the car can point to a different cause.