Home › Volvo › 2008 › S80 Base › Repair and Diagnosis (Single Page) › Accessories & Equipment › Drivers Assistance Systems - ADAS › Closing Velocity Module (CVM) And Forward Sensing Module (FSM) - Diagnostic Trouble Codes › CVM-U040168: Invalid Data Received From Engine Control Module. Algorithm Based Failures. Event Information (2012) › Fault-Tracing Information