SAS-U030000 - Internal Control Module Software Incompatibility. General Failure Information. No sub type information
System
Steering Angle Sensor (SAS)
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:
13 modelsC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Show models by year and engine (14)
- Volvo C30 (2007–2013)2011–2013Engine D4162T, D5204T, D5204T5 only
- Volvo C70 (2006–2013)2011Engine D5204T, D5204T5 only
- Volvo C70 (2006–2013)2012–2013All engines except: B5254T7
- Volvo S40 (2004–2013)2011–2012Engine D4162T, D5204T, D5204T5 only
- Volvo S60 (2011–)2011–2015
- Volvo S80 (2007–)2007–2015
- Volvo V40 (2013–)2013–2015
- Volvo V40 Cross Country (2013–)2013–2015
- Volvo V50 (2004–2013)2011–2012Engine D4162T, D5204T, D5204T5 only
- Volvo V60 (2011–)2011–2015
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2008–2015
- Volvo XC60 (2009–)2009–2015
- Volvo XC70 (2008–)2008–2015
What does this fault code mean?
This code means the sensor's software does not match the car, because the configuration IDs differ. The sensor checks its ID against the signal setup that the central electronic module (CEM) sends on the CAN network. When the code is set, the sensor answers diagnostic commands, but ordinary CAN communication does not work.
Possible causes
- Incorrect configuration ID, because the unit is not intended for this car, for example a used unit with different software or hardware.
- Incorrect software version.
What you can do
- 1Check that the steering wheel module or angle sensor is intended for your car.
- 2If someone has replaced the part without loading new software, that may be the cause. Ask a workshop to check this.
- 3Have a workshop read the fault codes and load the latest software into the control module.
- 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
- The information lamp lights up
- The anti-spin warning lamp lights up
- The traction, stability and Four-C functions do not work
- A yellow warning symbol and text message show in the display
What the fault can affect1
- The sensor cannot communicate normally on the CAN network
General guidance for car owners. Diagnosis on the car can point to a different cause.