The Hotpoint FF40X Refrigerator has some known problems that occur often. Here are some easy to do solutions for the problems or error codes your Hotpoint might be giving you.
The appliance is not receiving power, or the plug is not inserted correctly.
Possible issues with power connection or internal motor protection control.
There is an electrical problem causing insufficient power to the appliance.
An internal error or door left open.
Freezer temperature is too high.
Serious temperature fluctuation detected.
The appliance is in the process of cooling.
The cooling system is compromised, possibly due to overfilling or poor door sealing.
Temperature settings are too low or food is in contact with the back wall.
High ambient temperature, improper installation, or frequent door openings.
Possible installation issues or internal refrigerant noise.
Improper temperature settings or door sealing.