As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAXI OUT BOTH PACKS RUNING CABIN AND COCKPIT FILLED WITH STRONG SMELL OF SMOKE TURNED OFF PACK 1 AND SMELL WENT AWAY-C/A-C/W EMB-140 FIM TASK 21-20-00-810-801-A AIR CONDITION ABNORMAL SMELL NO SMELLS NOTED. C/W ETN-EM-72-034 NO SMELLS NOTED . PERFORMED GVI OF ACM IAW EMB-140 AMM 21-51-03 NO DEFECTS NOTED