Samsung Refrigerators2018–present

Error Code 14

Ice maker water sensor is not working

Moderate

Address soon - your appliance may not work properly

Also displayed as: 14

What This Means

Sensor disconnected or loose connector; Sensor defective or shorted; Main PCB connector failure; Wiring harness damage between sensor and Main PCB

What actually causes this:

The ice maker sensor connection loosened or the sensor got wet and failed

First Thing to Check

Check the ice maker compartment for water damage or loose connectors

Parts Involved

Ice maker sensorMain PCBWiring harness

How to Fix

  1. 1

    1. Check MAIN PCB CN90-1 to CN90-7 voltage — normal range: 4.5V to 1.0V

  2. 2

    2. Reconnect sensor connector if loose

  3. 3

    3. Check sensor continuity and resistance

  4. 4

    4. Replace sensor if defective

This Error Applies To

Samsung RF22NP Series Refrigerators (2018) (2018–present)

Service manual exact match: RF22NPService manual exact match: RF28NH

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