Kenmore Freezer CE Code: Panel Communication Error
CE appears when the control panel and electronic control board of a Kenmore deluxe freestanding freezer stop communicating.
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A freezer that displays a thermistor code is telling you a sensor reading cannot be trusted. Finding out why is the job.
Kenmore repair checklist · San Francisco Bay Area
The 253.28042 is a Kenmore freezer. The manual that goes with the series covers upright and chest cabinets, so the exact layout is confirmed in your home.
If the control shows a code, write it down exactly. The thermistor codes E8 and E9 are described on the E8 page and the E9 page: a defective thermistor, which is a temperature sensor. Other letters, such as CE for a communication error or E7 for a stuck key, point at the panel instead.
The control decides when to run the compressor and fan from the sensor signal. If that signal drifts, the freezer may run constantly and frost over, or shut off early and let the contents soften. Replacing the compressor to cure a sensor problem would be an expensive mistake, so we test the signal path before looking anywhere else.
Confirm power at the outlet, remove anything pressing against the lid, and let the cabinet stand for a short while with the lid shut before judging the temperature. One controlled power reset may clear a transient fault; if the letter returns, do not keep repeating it. Skip the temptation to tape over or move sensor parts, and never open panels yourself.
Visit Kenmore freezer repair to arrange a visit, the overview of Kenmore freezers for other freezers, or the guide on a freezer that stops freezing.
You tell us what the freezer did and which letter appeared; we compare that with what the cabinet does when we arrive. A sensor fault can come and go, so a note about when it happens, for instance after the door was left open or in the afternoon heat of a garage, is useful. We then test the suspected parts, explain the result, and give you a written estimate. Nothing is replaced until you agree.
It means the control sees a sensor fault. The sensor, its connector or the wiring may be responsible, and testing decides which.
If contents stay frozen it can run until the visit. If they soften, move food out and tell us.
The full model number, the letter shown, when it began, and whether the contents are firm or soft.
You may try one controlled power reset. If it returns, the fault is still present.
Model-information disclaimer. Confirm your exact model number and specifications with your appliance documentation before booking a repair. Model pages are for identification and compatibility reference.
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