TECH: Purchase Date: 6/10/2020 Manufacturer: FRIGIDAIRE Model: LFHG2251TF4 Serial: 4A91809051 Customer's Description of problem: THE FRIDGE AND FREEZER ARE NOT WORKING. THE FRIDGE TEMPERATURE IS SHOWING AN ERROR CODE SY AND THE FREEZER IS EF. TRIED TO UNPLUGGED THE POWER SOURCE BUT ERRORS ARE STILL COMING BACK.