As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAP POWER CAUTION LIGHT ON APPROACH WHEN FLAPS WERE SELECTED TO 5 DEGREES. FOLLOWED EMERGENCY CHECKLIST. CIRCUIT BREAKER L7-L ESSENTIAL PULLED AND FLAPS OPERATED NORMALLY. MX CONTACTED VIA SELCAL. NO FURTHER MX ACTION REQUIRED. NO PARTS REPLACED. ACFT RETURNED TO SERVICE.