As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU WOULD NOT START WITH APU FAULT EICAS MESSAGE. PERFORMED FIM 49-11 APU BITE PROCEDURE " START ABORTED " MESSAGE PRESENT ON. STARTS 2 AND 3. REASON MESSAGE " SEE MAINTENANCE MANUAL" NO NUMERIC MINI FLAGS DISPLAYED. PER FIM 49-11. THIS IS FROM A STORES FAULT FROM THE PAST. CLEARED MEMORY PER FIM 49-11-00. APU START OPS CHECK GOOD. NO FURTHER MX ACTION REQUIRE AT THIS TIME.