What does fault code SRS-0221 mean?

Diagnostic fault code details for SRS-0221 (Volvo S60 (2001–2009), Volvo S80 (1999–2006), Volvo V70 (2000–2008)). Repair service at OBD Tuning.

VOLVO

SRS-0221 - CAN signal. Diagnostic trouble code (DTC) in the central electronic module (CEM)

System

Supplemental Restraint System (SRS)

Volvo models this fault code applies to

Applies to the following models:

5 models

S60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)

Show models by year and engine (5)

What does this fault code mean?

The SRS has received a signal that a fault code for the driver's seat position sensor is stored in the central electronics module (CEM). The fault therefore concerns the CEM and the driver's seat position sensor.

Possible causes

A fault code for the driver's seat position sensor has been set in the central electronics module (CEM)

What you can do

1Read the fault codes in the central electronics module (CEM) and look for a code for the driver's seat position sensor
2Deal with the fault in the central electronics module first, since the supplemental restraint system received its signal from there
3Clear the codes and see if any come back
4Do 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.