What does fault code SAS-U210000 mean?

Diagnostic fault code details for SAS-U210000 (Volvo C30 (2007–2013), Volvo C30 (2007–2013), Volvo C70 (2006–2013)). Repair service at OBD Tuning.

VOLVO

SAS-U210000 - Control Module Not Configured. General Failure Information. No sub type information

System

Steering Angle Sensor (SAS)

Volvo models this fault code applies to

Applies to the following models:

4 models

C30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)

Show models by year and engine (8)

What does this fault code mean?

The steering angle sensor (SAS) receives information about the car's configuration from the central electronic module (CEM). The code is set when that information is lost. Fault tracing is then carried out in the CEM, since that module sends the information.

Possible causes

The fault lies in the module sending the vehicle configuration, which is the central electronic module (CEM).

What you can do

1Check that the fuses are intact. Their location is shown in the owner's manual or on the fuse box cover.
2With a diagnostic tool, read the fault codes in the CEM and note which ones are present.
3Have a workshop fault-trace the CEM, since the vehicle configuration comes from there.
4The angle sensor is part of the steering and stability system. Have a workshop carry out the fault tracing rather than working on the steering wheel yourself.

Symptoms you may notice4

A yellow warning symbol and text message show in the display
The anti-spin and anti-skid warning lamp lights up or behaves abnormally
The anti-spin function does not work
The stability function does not work

General guidance for car owners. Diagnosis on the car can point to a different cause.