As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) LT ENGINE FLAMED OUT ON WHILE TAXIING IN. EICAS MSG 'LT ENG LP PUMP'. TROUBLESHOOT PER FIM 75-32-00 BITE CODE 90 ON THE TRANSIENT PRESSURE UNIT LED TO ITS REPLACEMENT. DURING ENGINE RUN N3 WAS NOTED TO BE ON LOWER END OF LIMIT PER MM71-00-00 FIG.517A. FUEL FLOW GOVERNOR REPLACED.