Los Angeles · Oven Repair

Kenmore 790.40279412 Temperature Sensor and Control Board Replacement

We resolved an issue where a Kenmore wall oven shut down during operation and displayed an F10 error by replacing the faulty temperature sensor and control board.

Kenmore wall oven repair in Los Angeles — photo 1
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The problem

Oven shuts down during operation with an F10 error code

The repair

Replaced temperature sensor and control board

The result

No further errors and stable baking temperatures

01

Customer Complaint and Possible Causes

The customer reported that the oven shuts down during operation, especially frequently on the broil setting, and later returned with a fixed F10 error code. Potential causes for this behavior include a failing temperature sensor, a malfunctioning control board, or heating element relay issues.

02

Diagnosis and Findings

During initial diagnostics, we measured a temperature swing of over 100 degrees between heating element cycles, which confirmed excessive temperature variation.

03

Repair Performed

We replaced the temperature sensor, and subsequently replaced the control board after the issue returned.

04

Verification and Outcome

Initial temperature tests passed successfully following the sensor replacement, and a subsequent month-long real-world check by the customer confirmed no further errors, stable baking temperatures, and improved baking quality.

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