Product review (5 stars): Fixed The Problem
After watching Youtube videos and reading reviews about this product that described the same problems I was having with my freezer, I decided to take a chance and ordered this control unit.  I'm glad I did.  It was a super-simple replacement--just pop the old unit out and push the new one in.  Took about one minute.  The freezer is working perfectly again.

An appliance repair technician would have charged more than the price of this part for a service call and would then have doubled or tripled the price of the part to fix the problem.  Who needs them?

Highly recommended.