As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE - FLT 3155 - DURING FLIGHT WITH THE PACKS IN LOW, THE CREW REPORTED THE SMELL OF SMOKE THROUGHOUT THE CABIN. THE AIRCRAFT CONTINUED ON TO CLEVELAND WITHOUT FURTHER INCIDENT. MAINTENANCE RAN BOTH ENGINES FOR SEVERAL MINUTES WITH NO DEFECTS OR SMELLS NOTED ENGINE RUNS WERE DONE IAW EMB-120 MM 71-00-00. AIRCRAFT WAS RELEASED TO SERVICE. (M)