As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT, THE CREW NOTED A RIGHT HAND PROPELLER HEAT FAIL WARNING MESSAGE. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT ANY FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE RIGHT HAND PROPELLER DE-ICE TIMER IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 30-61-03. OPERATIONAL CHECKS WERE COMPLIED WITH. THE AIRCRAFT WAS RELEASED FROM MAINTENANCE.