2. Turn the machine again on while still holding down the buttons for 5 seconds. While holding down the cancel change, locate the far left button and press it for 3 seconds. Error code 2 might indicate a defective left front factor down key. I contacted Jessica at Safeware Warranty firm and left her a message asking for her help to get this resolved. Read our best dwelling warranty evaluate and compare plans for your self. Ensure you learn the readings rigorously. Check the connection on the terminal block to make sure they're safe. Cleaning your dishes by hand will be a protracted, tedious process, which is why dishwashers are so efficient! Faulty compressor: A broken compressor could cause a refrigerator to not be cold enough, resulting in insufficient cooling. Dirty condenser coils: Dirty condenser coils may cause the refrigerator not to cool correctly. Low refrigerant ranges: If a refrigerator has low refrigerant levels, it may cause the refrigerator to not cool correctly. Damaged door gaskets: Damaged or worn-out door gaskets could cause air leaks, leading to a lack of cooling in a refrigerator. Overloading the dryer could cause it to overheat and trigger the E64 code.