YES, Much more info needed. In addition to make, how old is it. Have you looked at it from the outside of the rig? See any yellow sulfur like stuff? I have no idea what you mean by "recoded" either. Never heard or read of recoding a frig.
You need to explain the symptoms before you messed with it.
You may as well phone a service person because there is probably no way you are going to fix it anyway. If it is very old, replacing the cooling unit or the whole thing is your easiest and cheapest option. In 14 years, I've had to replace the whole thing and also replaced the entire cooling unit on the second one.