Error Code 25C
The ice water supply line heater has an open circuit fault
Moderate
Address soon - your appliance may not work properly
Also displayed as: 25C
What This Means
Separation of ice pipe heater housing connector; Contact error at connector; Disconnection in heater wire; Short circuit in heater
What actually causes this:
The heater wire cracked from repeated thermal cycling, creating an open circuit
First Thing to Check
Disconnect the connector and measure resistance between CN20 #19 and #23 with an ohmmeter
Parts Involved
How to Fix
- 1
Measure resistance between Main PCB CN20 pins 19 and 23 — should be approximately 62 ohms
- 2
Inspect ice pipe heater housing connector for damage or looseness
This Error Applies To
Samsung RF29A9071 Series Refrigerators (2021) (2021–present)
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