As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS CAME ON WHEN ACFT POWERS DOWN. ACFT ON THE GROUND SWITCHES IN OFF POSITION, ALL EMERGENCY LIGHTS ARE ON. R & R PAX SIGNS, EMERGENCY LIGHTS CONTROL PANEL IAW AMM 33-24-07-000-801. PERFORMED OPS TEST IAW AMM 33-51-00-710-802.