As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STALL WARNING SYSTEM TEST NR 2 BUTTON LIGHT OUT, AFTER TEST BUTTONS PUSHED, BOTH SIDES STMI WARN RED LIGHT ON MAP STAYS ON. REPLACED STALL WARNING CONTROL PANEL. STALL WARNING 1 AND 2 OPERATIONAL CHECK GOOD. PN: 120-34428-505, S/N OFF: 120473.