As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED A RIGHT BLEED DUCT MESSAGE ON CLIMBOUT OF CLT. CREW ELECTED TO RETURN TO CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND A LEAKING GASKET ON THE PYLON DUCT BLOWING AIR ONTO THE BLEED LOOP 204 AND 205. MAINTENANCE REMOVED AND REPLACED THE GASKET IN ACCORDANCE WITH THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.