What was found
PILOT REPORTED AN AFT LAV SMOKE WARNING MESSAGE DURING APPROACH. APPEARS TO BE A FALSE INDICATION. MX REMOVED AND REPLACED THE SMOKE DETECTOR AND OPS CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PILOT REPORTED AN AFT LAV SMOKE WARNING MESSAGE DURING APPROACH. APPEARS TO BE A FALSE INDICATION. MX REMOVED AND REPLACED THE SMOKE DETECTOR AND OPS CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.