As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE NR 1 NO DISPATCH FAULT MESSAGE. MAINTENANCE, TROUBLESHOT SYSTEM IAW GE EM 72-00-00 FAULT CODES. REMOVED AND REPLACED FADEC, FAULT REMAINED. REMOVED AND REPLACED FUEL METERING UNIT, FAULT REMAINED. REMOVED AND REPLACED FUEL PUMP, FAULT CLEARED. SYSTEM OPERATIONAL CHECK AND LEAK CHECK IS GOOD DURING GROUND ASSURANCE ENGINE RUN UP.