As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU DUCT PRESSURE 15 PSI AFTER STARTER VALVE ENGAGED. ENGINE START SLOW BUT NO PARAMETERS EXCEEDED. PERFORMED APU RUN, ALL PARAMETERS NORMAL IAW AMM 49-11-00-001. APU BLEED AIR SYS OPS CHECK NORMAL IAW AMM 49-52-00-001. PERFORMED ENGINE RUN IAW AMM 71-00-00, OPS CHECK NORMAL.