As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EN ROUTE TO MEM, THE NR 2 ENGINE OIL FILTER BYPASS WARNING ILLUMINATED. THRUST WAS REDUCED TO IDLE. THE FLIGHT CONCLUDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE OIL FILTER BYPASS AND LOW OIL PRESSURE SWITCHES. AN INSPECTION OF THE OIL FILTER REVEALED NO METAL CONTAMINATION. THE ENGINE WAS RUNUP AND CHECKED OK. AIRCRAFT RETURNED TO SERVICE.