As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MASTER CAUTION "FLIGHT CONTROL" ILLUMINATED IN FLIGHT FOLLOWED BY B SYSTEM HYDRAULIC LOW PRESSURE LIGHT. DECLARED EMERGENCY AND LANDED KMCO. C/A HYD PUMPS CHECK NORMAL. CHECKED CASE DRAIN FILTERS BUT NO DEBRIS FOUND. INSTALLED NEW FILTERS. REPLACED FLT CONTROL HYD MODULE AND MAIN HYD MODULE. LEAK AND OPS CHECK GOOD.