As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - FLT 1193 - AFTER GEAR RETRACTION, THE RIGHT GEAR RED AND GREEN LIGHT ILLUMINATED. AIRCRAFT RETURNED TO MIA AND LANDED WITHOUT INCIDENT. REPLACED RIGHT MAIN GEAR DOWNLOCK SENSOR. PERFORMED GEAR RETRACTION WITH NO DEFECTS. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)