What was found
STRONG BURNT SMELL IN FLIGHT DECK FOLLOWED BY LEFT PACK TEMPERATURE AND LEFT PACK AUTOFAIL CAUTION MESSAGES. (FLT 4631) REPLACED LEFT PACK ACM IN REFERENCE TO CRJ 900 AMM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STRONG BURNT SMELL IN FLIGHT DECK FOLLOWED BY LEFT PACK TEMPERATURE AND LEFT PACK AUTOFAIL CAUTION MESSAGES. (FLT 4631) REPLACED LEFT PACK ACM IN REFERENCE TO CRJ 900 AMM.