VOLVO
SRS-0161 - Right front side impact sensor. Faulty signal. Intermittent fault
System
Supplemental Restraint System (SRS)
Volvo models this fault code applies to
Applies to the following models:
2 modelsS40 (1996–2004), V40 (1996–2004)
Show models by year and engine (2)
What does this fault code mean?
The SRS is not receiving the signal from the front right side impact sensor. The cause can be a faulty sensor, or an open circuit or short to ground in the signal line. The fault is intermittent, so it may not be present right now.
Possible causes
- Faulty side impact sensor
- Open circuit or short to ground in the signal line
What you can do
- 1Have a workshop visually check the connector at the front right side impact sensor and the connector to the SRS control module for loose, oxidised or corroded contacts
- 2Follow the signal line between the sensor and the SRS control module and look for chafing and crush damage
- 3Clear the code and see if it comes back
- 4If it comes back, have a workshop measure the signal line and check the sensor with diagnostic equipment
- 5Do not work on the airbag system yourself; have a workshop check it
Symptoms you may notice1
- The SRS warning lamp is on
General guidance for car owners. Diagnosis on the car can point to a different cause.