What was found
THREE TRIES APU WILL NOT START - STATUS MSG APU DOOR. RESET C/B FOR APU DOOR ACT. CYCLED DOOR 2 TIMES ON GROUND AND THEN STARTED 2 TIMES WITH AIR AND ELEC. LOAD ALL OPS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THREE TRIES APU WILL NOT START - STATUS MSG APU DOOR. RESET C/B FOR APU DOOR ACT. CYCLED DOOR 2 TIMES ON GROUND AND THEN STARTED 2 TIMES WITH AIR AND ELEC. LOAD ALL OPS GOOD.