VOLVO
SRS-0126 - Control module. Internal fault. Intermittent fault
System
Supplemental Restraint System (SRS)
Volvo models this fault code applies to
This fault code has different meanings depending on model, model year or engine. Select the meaning that applies to your car.
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 registered a fault in one of its internal functions itself, which gives code SRS-0126. The fault is intermittent and may have occurred earlier without being present now. The control module is the cause of the fault.
Possible causes
- An internal fault inside 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 the fault returns, have a workshop with diagnostic equipment read off and check the control module
- 3When a control module is replaced, the workshop must program the new one, as it comes without software
- 4Do not work on the restraint system yourself; have a workshop carry out the checks
Symptoms you may notice2
- SRS warning lamp on
- 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.