As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PWM - FLT 6523 - AFTER DEPARTURE FROM PWM, CREW HAD A RT TAIL PIPE HOT LIGHT ILLUMINATE. CREW DIVERTED BACK TO PWN AND LANDED WITHOUT INCIDENT. CREW DID NOT SHUT DOWN THE ENGINE. THERE WERE NO PASSENGERS ON BOARD. MAINTENANCE FOUND A FAULTY SENSOR WHICH WAS REPLACED. REQUIRED OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT RETURNED TO SERVICE. (X)