i was wondering why the code was incorrect. the unit worked fine for 2 years. thought it might have been set wrong from the factory but then why would it have worked ok for 2 years. maybe a power outage or voltage spike? it's working better than ever as of now. freezer on 3 and 0-5f and fridge on 3 and 32-35f. i'll keep an eye on it. thing is maytag wouldn't help pin down the problem and only wanted to send out a tech. only info i could pick up on the net related to ice problems, fan failures and blocked airways or failed dampers. maybe with all of the maytag problems on earlier models i'm the only one dumb enough to buy a maytag.