As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - APU FAULT- IT WOULD NOT START DURING APPROACH- 2 ATTEMP WERE TRIED// T/S PER A330 TSM 49-41-00-810-812-A FOUND NO FLAME IGNITION PLUG (59KA31)/ IGNITION EXCITER (59KA10). R/R BOTH IGNITER PLUGS PER A330 AMM 49-41-41. TESTS GOOD. OK FOR SVC