As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EPL HARNESS FOR SEAT ROWS 22-31 FOUND TO HAVE DAMAGED WIRING. SUPPORT TASK NSA EMX NR 00065 REMOVED AND REPLACED DAMAGED SECTION OF WIRING FOR EEPL HARNESS FOR SEAT ROWS 22-31 IAW B737-800 SWPM 20-90-14 PERFORMED EMERGENCY LIGHTS OPS CHECK IAW B737-800 AMM 33-51-00 FOR SEAT ROWS 221-31ABC. ALL FUNCTIONS GOOD.