What was found
ETOP DIVERSION - LT ENGINE PRV EICAS MSG AND ANN LT ON ICE IN PHL DIVERTED TO SDF. REMOVED AND REPLACED PRV CONTROLLER IAW MM 36-11-19
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ETOP DIVERSION - LT ENGINE PRV EICAS MSG AND ANN LT ON ICE IN PHL DIVERTED TO SDF. REMOVED AND REPLACED PRV CONTROLLER IAW MM 36-11-19