Home >> Volvo >> 2009 >> S80 Base >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Keyless Vehicle Module (KVM) And Parking Assist Module (PAM) Diagnostic Trouble Codes >> KVM-U300049: Control Module. System Internal Failures. Internal Electronic Failure (2007-2012) >> Fault-Tracing (2008-2012)