As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THE FOLLOWING: AOA LIMIT FAILURE, SPOILER FAULT, SLAT FAIL AND SHAKER ANTICIPATED EICAS MESSAGES. AN EMERGENCY WAS DECLARED INTO PHL WHERE THE AIRCRAFT LANDED SAFELY WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE FLIGHT CONTROL PANEL (AALA201702149019), THE MAU2 POWER MODULE (AALA201702149020) AND NIC PROC3. (AALA201702149021)