As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE RIGHT ENGINE FAILED TO START. WHEN STARTED, WITH THE FUEL PUMP ON, THE ENGINE RAN BRIEFLY. UPON TURNING THE FUEL PUMP OFF, THE ENGINE SHUT DOWN. A SUBSEQUENT START ATTEMPT WITH THE FUEL PUMP ON RESULTED IN AN ENGINE START ACCOMPANIED BY AN R ECU A FAILURE MESSAGE. CHECKLIST PROCEDURES WERE PERFORMED, WITH NO CHANGE NOTED. THE CHECKLIST WAS REPEATED; THE ENGINE SUBSEQUENTLY SHUT DOWN. THE LOW-PRESSURE FUEL PUMP WAS DEFECTIVE