What was found
EMERGENCY LIGHT TEST FAILED EPSU 2L AFT. REPLACED 2L EMERGENCY BATTERY. ACCOMPLISHED EMERGENCY LIGHT TEST, TESTED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHT TEST FAILED EPSU 2L AFT. REPLACED 2L EMERGENCY BATTERY. ACCOMPLISHED EMERGENCY LIGHT TEST, TESTED GOOD.