As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FIRE TEST FAILED ON FIRST TWO ATTEMPTS, PASSED ON SUBSEQUENT TEST, CHECKED WIRING FOR CARGO SMOKE DETECTION SYSTEM PER WDM 26-16-12P1. FOUND PIN IN CONNECTOR DM7317A PIN 5 LOOSE. REPAIRED PIN IAW SWPM 20-31-11P1. OPS TESTED FIRE & OVHT DETECTION SYSTEM PER AMM 26-10-00 P501. TESTED GOOD. NO MESSAGES.