As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: REF WORK CARD 09T20033001 - FLOOR PROXIMITY EMERGENCY EGRESS LIGHTS DO NOT COME ON FROM ROWS 18-25 DURING OPS TEST. MAINTENANCE REPLACED POWER SUPPLY EQ# M01694 AS PER AMM 33-51-06 EMERGENCY LIGHTS AT LEFT HAND SIDE OPS OK.