What does fault code PSCM-U012600 mean?

Diagnostic fault code details for PSCM-U012600 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo S80 (2007–)). Repair service at OBD Tuning.

VOLVO

PSCM-U012600 - Lost Communication With Steering Angle Sensor Module. General Failure Information. No sub type information

System

Power Steering Control Module (PSCM)

Volvo models this fault code applies to

Applies to the following models:

9 models

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Show models by year and engine (11)

What does this fault code mean?

The control module can no longer reach the SAS, the unit that reports the steering wheel angle over CAN. The fault lies in the control module that sends the information. Steering may feel abnormal at high and low speed, and the park assist may be affected.

Possible causes

The fault lies in the transmitting control module

What you can do

1Check that the battery is charged and that the fuses are intact
2If you have a diagnostic tool: check the codes stored in the CEM first
3Check that the wiring is not chafed where it runs to the steering wheel angle sensor
4Check that the connectors at the steering wheel angle sensor and at the power steering are firmly seated
5Safety note: steering is safety-critical, so have a workshop carry out the check if the steering still feels abnormal

Symptoms you may notice5

Abnormally light steering at high speed
Abnormally sluggish steering at low speed
Steering requires extra or uneven effort
Front or rear park assist does not work
The parking assistance camera does not work or works poorly

What the fault can affect1

The control module uses a standard value in place of the steering wheel angle

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