As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: DURING PS CHECK EMERGENCY LIGHT TEST FAIL. FROM ROW 13 THROUGH ROW 24 EMERGENCY LIGHTS(LEFT AND RIGHT) INOP . MAINTENANCE FOUND EMERG LIGHT CONNECTOR UNDER SEAT 23D, CONNECTED CONNECTOR SEAT EMERG LIGHTS ROWS 13 THRU 24 LEFT ANDRIGHT CHECK OK PER AMM 33-51-00.