As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF OF FLIGHT 3001, RECEIVED RIGHT TAILPIPE HOT CWP AND MASTER WARNING AFTER GEAR RETRACTION. REDUCED POWER TO 30 PERCENT TORQUE, COMPLETED QRH, LIGHT WENT OFF AFTER APPROXIMATELY 5 MINUTES. DID NOT SHUT ENGINE DOWN. AIR RETURN TO FWA. MADE AND EMERGENCY LANDING IN FWA. MAINTENANCE ACCOMPANIED CREW FOR HIGH POWER RUN-UP. RAN ENGINES UP TWICE TO FULL POWER AND COULD NOT DUPLICATE TAIL PIPE PROBLEM. AIRCRAFT OK FOR RETURN TO SERVICE.