What was found
DURING APU START ATTEMPT ON GROUND, FIRST ATTEMPT, APU FAULT DISPLAYED. SECOND ATTEMPT, APU FAULT DISPLAYED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING APU START ATTEMPT ON GROUND, FIRST ATTEMPT, APU FAULT DISPLAYED. SECOND ATTEMPT, APU FAULT DISPLAYED.