Maytag fridge replaced motherboard still not cooling

possible bad thermostat try disconnecting if gets cold replace if doesnt possible bad board

Does your compressor come on for the fridge?

That power surge probably burnt out the guse on the circuit board. I suspect you may need a new board unless you know an electricity geek who can replace the fuse. New I would check your warranty. That circuit board might cost $200. plus..

Hi,

Check out these tips...they can help you figure out what is going wrong withyour refrigerator and why it is not cooling

Refrigeratornot Cooling or Fridge not Cooling

How to Defrost Refrigerator DefrostTimer Problem

WaterRunning in refrigerator from Freezer

Refrigeratoror Freezer not Cooling or Getting Cold
heatman101

Hi,

Check out these tips...they can help you figure out what is going wrong with your refrigerator and why it is not cooling

Refrigerator not Cooling or Fridge not Cooling

How to Defrost Refrigerator Defrost Timer Problem

Water Running in refrigerator from Freezer

Refrigerator or Freezer not Cooling or Getting Cold

heatman101

you need to check and make sure the evaporator fan is running in the freezer compartment while the unit is in the cooling mode if it is then check the damper in the top of the fridge and make sure it is opening all the way to allow the cold air in the fridge.if ti does not open it needs to replaced.
If the fan is not running it needs to be replaced also check for excessive ice build up in the freezer compartment that would also block the air flow

Yes you have a bad relay on your compressor.Remove the rear panel and take off the relay on the compressor shake it.If it sounds fried then you need to order new on .Just give your model# to your local parts depot and ask them to order you a new compressor relay hope i fixya:)

Check to see if you have frost on the back panel of your freezer in your fridge. If you do your coil is frozen over and you'll have to defrost your freezer. I just did mine cause mine wasn't cooling properly on my fridge side.

Defrost the fridge, take everything out of freezer and turn off for at least a day, check the drain is clear after defrosted and try again, if it happens again you may need a new defrost heater of timer.

Without knowing the type of fridge(side by side, freezer on top etc.) all I can offer is this: Somewhere between the freezer and the fridge there's an opening thermostatically controlled to transfer cold air from freezer to the fridge. Most have a fan to move the air. So either the fan (if so equipped) stopped, and need to replace, or opening is stuck closed, or plugged.
If freezer is working fine, this is the only problem I can think of.
Hope this helps