As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3866 THE CREW REPORTED THAT DURING CRUISE FLIGHT LEVEL 360 A BRAKE LIGHT CAME ON AND REMAINED ON TO THE GATE. THE CREW DECLARED AN EMERGENCY. THE FLIGHT AND LANDING WERE NORMAL. NO MALFUNCTION NOTED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE ELECTRICAL CONNECTOR P0799 IAW EMB 140 STANDARD WIRING PRACTICES MANUAL 20-50-04. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.