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Home >> Volvo >> 2011 >> S40 T-5 R-Design >> Repair and Diagnosis (Single Page) >> Electrical >> Motors, Switches, Relays >> Central Electronic Module (CEM) Diagnostic Trouble Codes - 6 Of 10 (544 Body) >> CEM-9D01: Communication With RRX Control Module. COMMINICATIONAL Problems (2008-2011) >> Signal Missing >> Checking >> Replacing Control Module
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Replacing Control Module

Fig 1: Identifying Ignition In Off Position
GLL101046Courtesy of VOLVO CARS OF NORTH AMERICA.