As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT/FLOOR TRACK LIGHTING ILLUMINATED INFLIGHT MOMENTARILY AND VERY SPARADICALLY. ALL ELECTRICAL INDICATIONS NORMAL. FOUND EMERGENCY LIGHTS NOW COME ON IN ARM POS WITH ANY POWERSOURCE T/S PER WDM. REPLACED CHARGER CONTROL RELAY-R70. EMERGENCY LIGHTS NOW OPERATE NORMALLY.