As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM, ON APPROACH TO HNL "C" IRS FAULT EICAS MESSAGE WITH "FAULT" INDICATED ON IRS PANEL. RE-RACKED CENTER IRU. NO IRS FAULT DISPLAYED ON EICAS PAGE OR IRS PANEL. OPS CHECK OKAY PER MM 34-21-01. PERFORMED TEST 30 PASS AC TO MAINTAIN LMP LAMD 3 STATUS.