0 0 LG dryer DHE error. Model Number WM3488HW Washer LG Share Facebook Twitter Google+ Tumblr LinkedIn Mail Hall Refrigeration asked 1 year ago Answers (1) Filter Sort by: Newest First Oldest FirstMost VotesRecently Active Post Answer Keyword Match all Match any 0 0 The issue is most likely a bad safety thermostat. Here is the part number. 6931FR3108A. Below is a link to the repair video. Video Link Safety thermostat repair video 6931FR3108A AV Repair Help answered 1 year ago You must login to reply Showing 1 result Your Answer Please login first to submit.