Kenmore bottom refrigerator has er ff code

SOURCE: Error code ER FF

The error indicates the freezer fan is not functioning properly. The fan supplies cold air to the refrigerator that is why it seems warmer.
The fan may be frozen, try unplugging it for a few hours to let it thaw. Also check to see if something may have gotten into the vent holes in the freezer that could be blocking the fan from turning.

SOURCE: I have an LG LRSC26923TT

ER FF is a freezer fan error. Basically the mainboard is not receiving a feedback signal from the freezer fan motor within 65 seconds. When this happens the error code will come up and then none of the buttons will work.

You can clear out the error code by unplugging and plugging the machine back in. The error code will come back if the problem persists. Check around the freezer fan motor fan blades to see if ice buildup is interfering with the operation. Clearing out this ice may fix the issue.

If the problem comes back, then the fan motor may be getting ready to go out or the unit may not be defrosting properly.

Hope this helps, please rate my solution.

SOURCE: LG refrigerator isn't cold but bottom freezer is freezing the food

ff is fresh food may be the ff thermisor but i would first check the freezer back wall is it frosted up can you hear the fan in the freezer blowing the air up to the ff section

SOURCE: error code er ff on my kenmore elite bottomfreezer model 795.7756

I fixed it. ER FF is "Error Freezer Fan." Once the evaporator fan stops turning for more than 115 seconds, this error message will be displayed. This fridge is poorly designed and is not designed with air gaps or enough air gaps to allow air behind the back panel of the freezer where the fans and condenser coils are located thus causing ice to build up around the fan and it's ability to spin. The evaporator fan helps cirulate the cold air generated by the condenser coils.

The fix is (1) defrost your refrigerator which means you'll loose all your food if you don't have another unit to keep the food in until it's done defrosting or (2) to dismantle the entire freezer by removing all the trays and railing so that you can pull the back panel far enough to get the front end of a hair dryer over the top lip of the panel to melt the ice. My unit had ice build at the top right and left corners behind the panel. I opted for the latter and didn't have to throw any food away.

This is going to be an annual chore if I want to keep this refrigerator. We should all ban together and call for a recall.

SOURCE: Temp control is displaying Er and FF code

This is an error code that pertains to the evaporator motor but could also be the main board.
If the evaporator motor is running, the main board will probably need to be replaced.
It could be a wiring problem but it's not very likely.

If the motor is not running, some voltage checks will need to be made, at the motor and board, to determine which component has failed.
These checks require a meter and can be difficult to make, even for a technician.

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