Kia Sedona: FCWS malfunction message
Warning message

Master warning light
When the FCWS is not working properly, the warning message will come on for a few second. After the message disappears, the master warning light will illuminate.
Warning message
Limitations of the SystemCanister Close Valve (CCV) Schematic Diagrams
Circuit Diagram
...
Emergency Fastening Device (EFD) Repair procedures
Removal
1.
Disconnect the battery negative cable, and wait for at least 30 seconds before beginning to work.
2.
To remove the locking mechanism (A), using a flatheaded (-)
screwdriver (B), ...