What was found
SERVICE DOOR WARNING CAME ON AFTER TAKEOFF. FOUND FUEL SERVICE DOOR UNLATCHED. SECURED LATCHES AND AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SERVICE DOOR WARNING CAME ON AFTER TAKEOFF. FOUND FUEL SERVICE DOOR UNLATCHED. SECURED LATCHES AND AIRCRAFT RETURNED TO SERVICE.