What was found
DURING EMERGENCY LIGHT CHECK FOUND MGS ON CIDS PNL EPSU BATTERY EMERGENCY L FAILED. REPLACED BATTERY PACK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING EMERGENCY LIGHT CHECK FOUND MGS ON CIDS PNL EPSU BATTERY EMERGENCY L FAILED. REPLACED BATTERY PACK.