Error Code 29E
Ice room sensor failed or unplugged
Moderate
Address soon - your appliance may not work properly
Also displayed as: 29E
What This Means
Connector at CN30 pins 8 and 9 separated; Wire open or shorted; Failed thermistor
What actually causes this:
Connector to the ice room thermistor has separated, often disturbed during ice maker or auger motor service.
First Thing to Check
Inspect the ice room sensor connector near the ice compartment and reseat it.
Parts Involved
How to Fix
- 1
Measure voltage at Main PCB CN30 pins 8 and 9 — should be 1.0V to 4.5V
- 2
Check sensor check point #7 on Main PCB
This Error Applies To
Samsung RF34H9950S Series Refrigerators (2018) (2018–present)
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