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41e/42e
Moderate
Samsung · Refrigerators
Fan Motor Circuit Error
Quick Answer
Error code 41E/42E on your Samsung Refrigerators means: Fan Motor Circuit Error. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
RB12A300631RF23A9771SRRF23BB8600QLRF28R7351SGRF29A9771APRS27T5200SRRT18M6215SG
Likely Causes
  1. Fan motor feedback signal is not being received by the main control board
  2. Fan motor has an internal electrical fault (shorted winding)
  3. Wiring between the fan motor and main PCB is open or shorted
  4. Main board fan motor driver transistor has failed
How to Fix It
1
Unplug the refrigerator for 5 minutes and restart to attempt a reset
2
Access the fan motor and check connector seating at both the motor and board ends
3
Measure the fan motor winding resistance (expected 100-300 ohms)
4
Check for voltage output from the main board to the fan motor connector during operation
5
Replace the fan motor if resistance is out of spec; replace the main board if no voltage output
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Fan motor assembly (DA31-00146E)
Main control board (DA92-00594B)
Fan motor wiring harness (DA96-00764A)
Related Error Codes
5E/SE1E6E8E/26E21E
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