As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL MOTIVE VLV R AMBER CAS: ENROUTE WHEN CROSSFEED SELECTED LEFT TANK TO RIGHT ENGINE THE AMBER CAS MEASAGE FUEL MOTIVE VLV R ILLUMINATED. CORRECTIVE ACTION REMOVED RH FUEL MOTIVE CHECK VALVE PN 9914716-1 SN N/A AND REPLACED WITH NEW FUEL MOTIVE CHECK VALVE PN 9914716-1 S/N AS PER CESSNA MODEL 680A AMM 28-10-35 LEAK CHECK IS GOOD.