Home >> Volvo >> 2004 >> XC70 >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> Steering Wheel Module (SWM) & Steering Angle Sensor (SAS) Diagnostic Trouble Codes (XC) >> SWM-0022: RTI Enter Button. Activated For Long Time. Permanent Fault (2001-2004) >> Diagnostic trouble code information