0 0 My oven is not heating properly Model Number WF455ARGSGR/AA Stove / Oven / Cooktop Samsung Share Facebook Twitter Google+ Tumblr LinkedIn Mail Harley Clark asked 5 years ago Answers (1) Filter Sort by: Newest First Oldest FirstMost VotesRecently Active Post Answer Keyword Match all Match any 0 0 E27 indicates a temperature sensor error. AV Repair Help answered 5 years ago You must login to reply Showing 1 result Your Answer Please login first to submit.