Home >> Volvo >> 2009 >> XC90 Base, AWD >> Repair and Diagnosis (Single Page) >> Drivelines & Axles >> Axle Shafts >> Differential Electronic Module (DEM) Diagnostic Trouble Codes - 1 Of 2 >> DEM-0009: Control Module Analog/Digital Converter. Internal Fault (Aw50/51 AWD; 2005-2007) >> Internal Fault