---
title: "Temperature sensor replacement"
description: "GE temperature sensor replacement: a drifted sensor is the failure that makes an appliance look far sicker than it is: a cabinet that never arrives, an oven…"
url: "https://gemiami.support/services/temperature-sensor-replacement/"
date_modified: "2026-08-31"
Appliance type: "Freezers, Ranges, Refrigerators, Wall ovens, Wine and beverage centers"
---


# GE temperature sensor replacement

What this involves

Measured against the maker's own resistance table

Cheap part, expensive misdiagnosis

On ovens, calibration sometimes replaces the repair

Measure rather than infer

A thermistor is checked as resistance against temperature. That is a number, not an opinion, and it is what separates the sensor from the control.

Check what the control does with the reading

A correct sensor and a wrong cabinet temperature moves the diagnosis to the control or the airflow, and we would rather find that before ordering.

Fit and verify across the range

One reading at one temperature proves very little; we watch it through a cycle.

On ovens, try calibration first

Many GE ovens can be calibrated, which costs nothing. It is the first thing tried on an oven that is out by a modest amount.

Proving it across the range

One reading at one temperature proves very little. We watch the appliance through a cycle, because a sensor that reads correctly cold and drifts warm is the one that caused the complaint.

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**[Read full article: Temperature sensor replacement](https://gemiami.support/services/temperature-sensor-replacement/)**