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Home >> Volvo >> 2011 >> S40 T-5 R-Design >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control Module (ECM) Diagnostic Trouble Codes - 10 Of 10 (544 Body) >> ECM-A10B: Lin Communication. Alternator Control Module (ACM), Faulty Communication (B5244S4; B5244S7; 2005-2010) >> Alternator Control Module (ACM), Faulty Communication (2005, 2006, 2007) >> Replacing The Control Module
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Replacing The Control Module

Try a new alternator control module (ACM).

Remedy as necessary.