Home >> Volvo >> 2012 >> XC90 Base, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> Steering Angle Sensor (SAS) Diagnostic Trouble Codes >> SAS-C009305: Steering Angle Sensor (SAS) - Task Overstepping Double Control Can MCU (Main Ecu). General Information. Programming Fault (B8444S; 2005-2011) >> Fault Tracing