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Home >> Volvo >> 2000 >> S80 Base >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Wheel Module (SWM) & Steering Angle Sensor (SAS) Diagnostic Trouble Codes >> SWM-0008: Communication With Steering Wheel Buttons Signal Too Low. Intermittent Fault (1999-2004) >> Signal too low. Intermittent fault >> Trouble-shooting information
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Trouble-shooting information

The diagnostic trouble code is displayed if there is a fault in internal communication. If the diagnostic trouble code is not displayed, no further action is necessary.