As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT 3079, DURING ESPU SYSTEM TEST ON SERVICE CHECK, HAD MUILTIPLE FAULTS LINKED TO ESPU 14WL. BITE TEST AT UNIT SAYS UNIT FAULT. CORRECTIVE ACTION: FOUND EMERGENCY LIGHT WIRES SHORTED AT ROW 11ABC. INSTALLED WIRES IN SEAT EMERGENCY LIGHT CONNECTOR. REMOVED AND REPLACED ESPU. (LP 0215180)