As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLIGHT FROM BWI TO ROC, THE NR 2 ENGINE FUEL PRESSURE CAUTION LIGHT FLICKERED ON AND OFF CONTINUOUSLY. A/C DIVERTED INTO MDT. MAINTENANCE INSPECTED THE LOW PRESSURE FUEL FILTER, FOUND NO DEFECTS. REMOVED AND REPLACED THE FUEL PRESSURE SWITCH. OPERATIONAL AND LEAK CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (M)