Error code reference

Samsung Refrigerator Error Code Freezer High

Air sensor fault detected

Air sensor fault detected - open inferiority (detected below -50°C) or short inferiority (detected above +65°C).

First step from the service manual

Check the air temperature sensor for open or short circuit.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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  • Step-by-step tests with expected resistance, voltage, and continuity values
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