good afternoon hugo rodriguez ,,, in the form that you don't write them ..... it seems that the original card is good .... keep it ............ ,, before changing the card they should have checked the bimetal and hot melt ,,,,,, check the resistance if it was hot ,,,, should have tested the fan ,,,,,,, and measure the ambient and freezing sensors .. ,,, If you have a notion, you can do it in case you don't have it, it is preferable to look for a technician and for saving you money you can damage the fridge or have an accident person ,,,, .. I send you the ohms of the sensors ,,,,, ... ........ values the answer sensores.jpg table [1.48MB]