As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAP POWER CAUTION IN FLIGHT. RAN CHECKLIST. CAUTION STILL ILLUMINATED. GPWS CAUTION ALSO ILLUMINATED 15 MINUTES LATER WHILE CHANGING TO LOWER ALTITUDE. REPLACED FLAP CONTROL UNIT AS A PRECAUTIONARY MEASURE. NO FAULTS NOTED. AIRCRAFT RETURNED TO SERVICE.