The fresh-food section was uniformly freezing
Readings of about 28-30°F from top to bottom made a localized damper pattern less convincing.
A new control did not resolve the 30°F-versus-60°F split. The remaining question was whether the sensor signal became unstable between checks or the control path still misinterpreted it.
A similar symptom can have a different cause on another appliance or model.
Readings of about 28-30°F from top to bottom made a localized damper pattern less convincing.
The measurement was coherent during the visit even though the displayed value was not.
The recall preserved sensors and their stability as unresolved parts of the same signal path.
The source supports a temperature-signal interpretation fault involving the sensors, wiring or control path, but it does not close which component failed. The suggestion to replace sensors with the board was a risk-reduction strategy, not a documented outcome.
Log actual cabinet temperature and the corresponding sensor resistance over time, including when the display becomes incorrect. A technician can then compare the signal at the sensor and board before another paired replacement.