Home >> Volvo >> 2009 >> S80 Base >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Climate Control Module (CCM) And Combustion PREHEATER Module (CPM) Diagnostic Trouble Codes >> CCM-U040168: Invalid Data Received From ECM/Pcm A. Algorithm Based Failures. Event Information (2012) >> Fault-Tracing Information