Frigidaire refrigerator
showing SY CF
SY CF means the user interface on the door and the main control board failed to communicate when the refrigerator was starting up.
Mon–Sat, 8am–8pm
- Communication
- Controls and sensors
- Source: Frigidaire
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What SY CF
actually means.
SY CF means the user interface on the door and the main control board failed to communicate when the refrigerator was starting up. Frigidaire's service sheet separates it from SY CE, which is the same link failing after the unit has been running for a while. Frigidaire's owner support lists it among the codes that call for service.
Frigidaire refrigerator display
What to do when SY CF shows on the refrigeratorKind of codeCommunication
Two boards that stopped hearing each other — the main control and the display, or the inverter. A harness is checked before a board.
Usually leads toControls and sensors
A refrigerator cools to what it believes the temperature is, and a sensor reading wrong is obeyed perfectly.
Shows up asRefrigerator Control Panel Not Responding
Buttons do nothing, the display is blank or frozen, or settings will not hold.
MakeFrigidaire
Freestanding refrigeration and one of the most common standalone freezer brands.
SourceFrigidaire service data sheet A06589001, bottom freezer with ice and water (Wayback copy of manuals.frigidaire.com, Oct 2020)
Documented on the service sheet for a Frigidaire bottom freezer with ice and water; the same code appears in Frigidaire's French door alarm list.
Before you book,
in this order.
Each step comes from Frigidaire's own guidance for SY CF on its refrigerators. Follow it to the end: the last card says whether this is a visit.
Note whether the code appeared right after the power came back on, after an outage or after the unit was plugged in.
Try one reset: unplug for 30 seconds, or switch the breaker off and on, then plug back in.
If SY CF shows again, book a visit and quote the code exactly.
What not to do
It is not SY CE, and it is not a condenser fan code despite the letters CF. The service sheet asks for wiring and pin connections to be checked before the main board is replaced.
What you may
notice with it.
The refrigerator problem SY CF tends to arrive with. Answer these at the refrigerator before anyone is booked.
All problems
Where SY CF usually leads
Controls and sensors.
Read these
before the visit.
Short guides that make the call quicker and the diagnosis cheaper.
All guidesFrigidaire
refrigerators.
Freestanding refrigeration and one of the most common standalone freezer brands.
Frigidaire refrigerator repairMore Frigidaire codes
Communication on other makes
In Frigidaire's own words
SY CF UI to Main Board communication failure; on start up
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Documented on the service sheet for a Frigidaire bottom freezer with ice and water; the same code appears in Frigidaire's French door alarm list.
Frigidaire SY CF refrigerator repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about SY CF.
Can I clear SY CF myself?
Is SY CF on my Frigidaire a condenser fan code?
Should I reset my Frigidaire for SY CF?
Back to your everyday
Still showing SY CF?
Book with the exact characters, the full model number, and whether it is still cooling — on a code, that is the whole starting point.