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Home >> Volvo >> 2003 >> XC90 Base, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> Steering Angle Sensor (SAS) Diagnostic Trouble Codes >> SAS-0019: Control Unit. Internal Fault (2003-2004) >> Internal Fault >> Replacement Of Control Unit And Programming
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Replacement Of Control Unit And Programming

Control unit has registered an internal fault.

CAUTION:

A new control unit is supplied without software. The new control unit must be programmed before it will work.

For information on programming and replacing the control unit, see STEERING WHEEL MODULE (SWM), REPLACING .