As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 5217 - INTERMITTENT ANTI-ICE WARNING MESSAGE DURING CLIMB WITH WINGS AND COWLS ON, RIGHT WING RED ON SYNOPTIC PAGE. DIVERTED BACK TO CVG, LANDED WITHOUT INCIDENT. REPAIRED BROKEN WIRE FOUND AT RIGHT WING CONTROL SENSOR (1RT1HA). NO FURTHER DEFECTS.