Home >> Volvo >> 2007 >> S60 Base, AWD >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Transmission Control Module (TCM) Transmission Diagnostic Trouble Codes - 3 Of 7 >> TCM-0049: Control Module. Internal Fault. Intermittent Fault (Aw55-50/51SN; 2001-2009) >> Internal fault. Intermittent fault