As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 2117. RECIRC 2 FAN FAILED. PLACED ON MEL 21-24-01A. MEL CLEARED BY CHECKED AND FOUND NO VOLTAGE AT RECIRCULATION FAN 2. REPLACED RELAY K7 IN RIGHT ICC IAW EMBRAER B175 SWPM 20-32-02 PER FIM TASK# 21-24-00-810-802-A. RECIRCULATION AIR SYSTEM OPERATIONAL TEST GOOD IAW EMBRAER 175 MM TASK# 21-24-00-710-801-A. THIS MAINTENANCE ACTION CLEARS MEL 21-24-01(A)