SAS-U300087: Control Module. Bus Signal / Message Failures. Missing Message (2008-2009): Fault-Tracing: Information

The Steering Angle Sensor (SAS) has registered that information from the Central Electronic Module (CEM) about the ignition position is missing or is faulty.

Use the diagnostic trouble code's frozen values to get information about current conditions when the diagnostic trouble code was generated.

Fig 1: Steering Wheel Signal Instrument

Courtesy of VOLVO CARS CORPORATION

Was the key removed when the diagnostic trouble code was set? 

• YES 

  Refer to INFORMATION 

• NO 

  Refer to INFORMATION 

If the diagnostic trouble code was set when the key is removed it should be ignored.

Fig 1: Steering Wheel Signal Instrument

Courtesy of VOLVO CARS CORPORATION