VOLVO
SRS-011B - 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 detected a fault in one of its internal functions, which sets code SRS-011B. The fault is intermittent, so it may have occurred earlier without being present now. The control module is the cause of the fault.
Possible causes
- An internal fault in the restraint system control module
What you can do
- 1Read off the code, clear it and road test the car to see whether it returns
- 2If it returns, have a workshop with diagnostic equipment check the restraint system control module
- 3If the control module is replaced, the new one comes without software and must be programmed by a workshop
- 4Do not work on the restraint system yourself; have a workshop carry out the checks and any replacement
Symptoms you may notice2
- SRS warning lamp on
- The restraint system may stop working while this code is stored
General guidance for car owners. Diagnosis on the car can point to a different cause.