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Model LGUB2642LF3 The screen is diplaying the codes "SY" and "CF". What does that mean?

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    SOURCE: my frigidaire is displaying SY CF

    Hello Angela Clark - Typically error code SY CF indicates that the refrigerator has detected a communication failure after power up. Contact a professional to move forward accurately. The wiring between the main control board and user interface board will need to be check and diagnose. Depending on the diagnoses the main control board may need replacing.

    Posted on Dec 05, 2012

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    1 Answer

    I have a frigidaire refrigerator with electronic screen about a wk ago started beeping giving me a code of sy ce what does this mean?


    Thank you for your inquiry, Carlos!
    From the information you have provided your Frigidaire refrigerator is displaying an error code of "SY CE" and you would like to know the meaning. The error code "SY CE" stands for communication error at power up. This could be an issue with your wiring harness, main control board, or user interface board. I would recommend performing a reset on your refrigerator and you can do that by unplugging the power cord for at least ten minutes. If that does not correct your issue I would suggest seeking assistance from a professional technician for proper diagnosis and repair. This will help you to avoid any unnecessary part purchases. Hopefully this information is helpful. -Matt

    May 26, 2015 | Frigidaire Refrigerators

    1 Answer

    Fix my problem get sy cf on my display


    Hello Eric espy, thanks for your post!

    From my understanding you used the icemaker on your Frigidaire refrigerator and now have a code of "SY CF" on the display. That code of "SY CF" stands for communication failure after power up. This could be a possible communication error between the UIB (User Interface Board) and main control board. I would suggest performing a reset, which should clear any false error codes. If you continue to receive the error I would suggest contacting a professional technician for proper diagnosis and repair. This may help you avoid unnecessary part purchases. -Matt

    Feb 22, 2015 | Frigidaire Refrigerators

    1 Answer

    What does an O F fault code mean on a frigidaire refrigerator mean


    Sounds like off to me. An open sensor will be displayed in either the ff display or the freezer display. if it is an open freezer sensor it will display in the freezer display. A communication failure will show as a SY CF, and a communication error will display a SY CE.

    Feb 18, 2015 | Frigidaire Refrigerators

    1 Answer

    Will the fridge still work with code sy cf


    Hello Friend, thank you for your post!

    If you are getting an error code SY CF, it typically means that your refrigerator has detected an error between the main control board and the user interface (the control on the Freezer door). A tech would typically check the communication wiring between both parts to determine the cause of the error code. If the wiring is correct, then more than likely you are looking at a faulty main control board or user interface.

    In the meantime, you may try resetting your refrigerator by disconnecting the power from it for up to ten minutes. You can do this by flipping the circuit breaker off and back on. This often clears most false-error codes. Hope this helps! - Z

    Jul 06, 2014 | Frigidaire FGHB2844L

    1 Answer

    How to fix Sy cf code


    Good Afternoon Friend,

    I understand that you are receiving an "SY CF" error code on your Frigidaire refrigerator. I suggest resetting your appliance, by either unplugging it or shutting the power off at your home's circuit breaker, for 3-5 minutes. Restore power. 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 refrigerator status has changed successfully. If further troubleshooting is needed, I ask that you please supply the model number of your refrigerator. Typically, you can find this number inside the refrigerator on the cabinet all. Hope this is helpful.

    -Best Regards-
    WP

    May 28, 2014 | Frigidaire Refrigerators

    1 Answer

    Frigidaire SY CF issues


    Good Morning Jack, thank you for your question!

    Typically error code SY CF indicates that your refrigerator has detected a communication failure after power up. The error code may possibly continue after replacing the part you have ordered. With this error code, a professional would need to check wiring between the main control board and user interface board. After proper diagnoses and if the error continues, the main control board may need replacing. Hope this information helps to some degree!

    Dec 27, 2013 | Frigidaire Gallery Series GLHS269ZDB 36"...

    1 Answer

    What does error code sy cf mean and how do you fix it


    The code indicates SYstem Communications Failure. Could be a failed circuit board, or just a loose wire. Unfortunately, the issue is probably beyond DIY repair.

    Dec 25, 2012 | Refrigerators

    1 Answer

    My frigidaire is displaying SY CF


    Hello Angela Clark - Typically error code SY CF indicates that the refrigerator has detected a communication failure after power up. Contact a professional to move forward accurately. The wiring between the main control board and user interface board will need to be check and diagnose. Depending on the diagnoses the main control board may need replacing.

    Dec 05, 2012 | Frigidaire FGHB2844L

    1 Answer

    Cf diplayed after filter change,how to stop CF?


    The CF comes on after 720 hours of operation (while continuously plugged in). Really stands for Check FIlter, not Change FIlter.
    Just pull the plug and let is stay unplugged for 30 seconds or so. When you plug it back in, it will be reset for another 720 hours.
    Gene

    Jan 01, 2009 | Emerson HDC12 Humidifier

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