Error code
LG-built Kenmore refrigerator error code Er FF
LG wrote this code, not Kenmore. On a refrigerator wearing this badge, Er FF means: A freezer fan problem. On these cabinets the cold is moved by a fan rather than falling where it is needed, so a fan that has stopped
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What we can confirm
Code Er FF, from the manufacturer's own documentation
A code is only meaningful together with the machine showing it — the same digits mean different things on different equipment.
The code
Er FF
A freezer fan problem. On these cabinets the cold is moved by a fan rather than falling where it is needed, so a fan that has stopped presents as a fridge that is warming while the compressor runs.
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What it narrows down to
A freezer fan problem
What you are probably seeing
Diagnostic
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What it looks like from the kitchen
The symptom this code usually arrives with
A code names the subsystem; the symptom is what sent you to look at the display in the first place. That page says what it usually turns out to be, cheapest cause first.
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Everything works except the cold Refrigerator not cooling
The call we take more often than any other, and on this badge the one where the number on the sticker changes the answer most. Three different manufacturers built the Kenmore refrigerators in South Florida kitchens, and they arrive at a warm cabinet by different routes and report it in different words.
- Three builders, three first suspects
- Two settings account for a real share of these
- The sealed system is last, not first
On the same appliance
What else belongs to the refrigerators
On this make a code belongs to the appliance rather than to a product line. These are the other conditions this machine can display, and the models that can show this one — a display often has more than one thing to say, and the model number decides what any of it costs to put right.
Other codes this appliance can display
Whirlpool's own wording: the power outage indicator tells you
The alarm sounds when a door or the freezer
Whirlpool's own thresholds: it alerts when the refrigerator rises
Whirlpool's wording: the refrigerator and freezer will not cool
The filter status light telling you the water filter is due
The air filter status, in three stages: blue is
Whirlpool publishes the fact that an F is flashing
A refrigerator fan problem — the same class of
A defrost heater circuit problem
A sealed-system problem — LG's published meaning is a
Sabbath mode
Frigidaire's own wording: the power failure light indicates an
The same digits mean different things on different equipment. Search the full code list
In more detail
About LG-built Kenmore refrigerator error code Er FF
Whose code this actually is
Kenmore did not write Er FF, because Kenmore has never built an appliance. This one is LG's, and it appears on the refrigerator that LG built and Sears sold under the Kenmore badge. Four different manufacturers built refrigerators under this badge, and several of them use an F with a number for unrelated conditions. That is the single most convincing way to reach the wrong component.
What it means
A freezer fan problem. On these cabinets the cold is moved by a fan rather than falling where it is needed, so a fan that has stopped presents as a fridge that is warming while the compressor runs.
Which Kenmore models can raise it
The Kenmore refrigerator whose model number begins 795 — the three digits before the period on the rating plate. Those digits are LG's, which is why LG's table is the one that applies to Er FF and no other manufacturer's does.
The other ways it may be written
The same condition is published under more than one label, because it has been carried across generations of the appliance and because a segment display draws some characters oddly: E FF. They are the same finding and they lead to the same place.
What happens next
- Listen at the freezer with the door switch held in — a healthy fan is audible.
- Ice around the fan blade after a defrost problem will stop it, and clearing the ice without fixing the defrost only postpones it.
- It is a common and repairable problem on this platform.
Where this usually goes
The job this most often becomes is refrigerator not cooling repair, and that page carries a starting figure and the reasons that move it. A Kenmore refrigerator in this humidity hands its defrost circuit more work than it was sized for, and in a Miami kitchen a floor-level condenser blocks well ahead of any published interval. Photograph the display before you cut the power: a reset clears Er FF, and on a Kenmore the characters plus three digits off the plate are most of the diagnosis.
Where this meaning came from
LG's own documentation: LG Help Library — error code lists. Kenmore publishes none of its own, which is why every entry on this site names the manufacturer's document instead.
This article is based on:
- Official manufacturer documentation
- Internal repair procedures
- Technician repair history
- Company quality standards