Fridge displays code SY EF. what does this mean

Call a local repair service. Possibly a bad control board that we DIYER's can not change out if we could even get one.

Hello Brian Watkins,

Not seriously able to BEGIN to help without
any MODEL NUMBER... any chance you could
REPOST your question... (comment or EDIT it in?? ).

I have not been doing any answers on this site
due to the MASSIVE SPAM and CYBER ATTACKS
but I thought is was time to TRY

One of my FAVORITE sites for VIDEO procedures...
Give it a look (still requires MODEL NUMBER).

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Your evaporator fan is not spinning.

Check to make sure there isn't any ice build up jamming up the fan. If there isn't then it's either the evaporator fan, or the main board.

Hello Suzanne, thank you for your post!

I understand that your Electrolux refrigerator is displaying an error code of "SY EF". An "SY EF" code stands for an evaporator fan circuit failure. This could also be a miscommunication with your refrigerator and I would advise performing a reset on your refrigerator. You can reset it by disconnecting the power plug from the outlet for roughly ten minutes. If that does not help correct your issue you may need to replace your main control board or a wiring harness. For proper disassembly and repair of your refrigerator I would recommend having a professional technician for proper diagnosis and repair. I hope this information is helpful. -Matt

Are all of the lights flashing or is it flashing a code like Sy EF or Sy CE? If so the ef would indicate the evaporator fan circuit has a problem, and if it is SY CE it would indicate a communication error.

Good Morning Friend,

I understand you are receiving an "SY EF" code on your Frigidaire refrigerator, model# FRS3R5EMB. The "SY EF" code stands for system error with the evaporator fan. This possibly means that there is something going on with your evaporator fan or it could possibly be a false error code. . I suggest resetting your appliance, by either unplugging it or shutting the power off at your home's circuit breaker, for 3-5 minutes. I ask that you please follow up with a comment on the post, at your convenience, to advise if further troubleshooting is needed or if your appliances status has changed successfully.

-Best Regards-
WP

Hi.

SY: Defective evaporator system. Check evaporator fan, thermostat and heater.

EF: Evaporator Fan defective. Test and eventually replace the evaporator fan.

The problem is likely the evaporator fan. Before replacing the fan test the other parts comprised in the evaporator system.

Here a tip explaining how to test such parts with a similar fridge model: Fridge not cooling. Procedure is more or less the same with your model.

Here parts and diagrams for your model.

Generally you can find parts and diagrams for most appliances using the links listed on this page: Where do I find parts and diagrams for my appliance?

Regards.

Ginko

Error Code SY EF is the System Evaporator Fault.
This usually means there is NOT enough air flow over the sensor, this can mean a faulty sensor, or fan. Above is the latest service sheet to do with your machine, you need to check this.


Hope this helps (remember to rate and commnent this)..

There is either something wrong with the fan or the computer. But the only thing you can do is go through the owners manual if you can't correct it with that you will have to call for warranty service. If you go any further then that you will void the warranty.

The short answer is that EF on the Electrolux refrigerator digital display means "evaporator fan." The long answer is, it doesn't necessarily mean there is something wrong with your Electrolux refrigerator.

Hope helps.