As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - CREW REPORTED THE RIGHT ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED. THRUST WAS REDUCED AS PER CHECKLIST AND LIGHT EXTINGUISHED. EMERGENCY DECLARED FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED OIL CLOG TRANSMITTER. SYSTEM GROUND CHECK NORMAL OPERATION.