As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 8120 - DIV TO DTW DUE TO LOSS OF BOTH E/E EQUIP BAY SMOKE DETECTORS, EQUIP BAY SMOKE FAIL INDICATED. NNP REQUIRES LAND NEAREST SUITABLE. CORRECTIVE ACTION: INSPECTED AIRFLOW TUBING, REPLACED BOTH DETECTORS AND FIDEX. AIRCRAFT RTS. (LP# 6172412)