As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTING: WHEN DOING THE POWER ON CHECKLIST, EMER LIGHTS REMAIN ON WITH BATTERY POWER AND APU POWER IN THE ARM POSITION. COMPLIED WITH EMERGENCY LIGHTING OPERATIONAL CHECK IAW CE-680A AMM 33-50-00. NO DEFECTS NOTED. COULD NOT DUPLICATE.