As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: INTERMITTENT SPEED LIMITS FLAG ON BOTH PRIMARY FLIGHT DISPLAY AND ON HUD. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT PHL. REMOVED AND REPALCED PLUG D365 (AALA202512095799), PER SWPM 20-26-11. ALSO, REMOVE AND REPLACED (SMYD)-STALL MANAGEMENT YAW DAMPER COMPUTER #1 (AALA202512093233). PER AMM 27-32-42.