What was found
EWR---CO4080, LAV FIRE TEST WILL NOT TEST....MAINTENANCE REMOVED AND REPLACED SMOKE DETECTOR PANEL IAW EMB145 AMM #26-14-02. OPS.CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EWR---CO4080, LAV FIRE TEST WILL NOT TEST....MAINTENANCE REMOVED AND REPLACED SMOKE DETECTOR PANEL IAW EMB145 AMM #26-14-02. OPS.CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.