As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU FAULT LIGHT CAME ON WITH FIRST START ATTEMPT. APU DIDN'T START. GROUNDED - YES. ACCOMPLISHED APU BITE CHECK REF FIM 49-60-00-810-810 NO CURRENT STATUS FAULTS LOGGED. PREVIOUS FAULT HISTORY LOGGED FAULT 49-11019 FOUND TO BE AN INTERMITTENT FAULT. APU GROUND VERIFICATION CHECKS NORMAL.