Home >> Volvo >> 2007 >> V70 Base, 2.4 61, Standard >> Repair and Diagnosis >> Electrical >> Body Electrical >> Central Electronic Module (CEM) & Accessory Electronic Module (AEM) Diagnostic Trouble Codes >> CEM-1A42: Real Time Clock. Internal Fault. Intermittent Fault (2001-2004) >> Internal fault. Intermittent fault