Samsung Refrigerator Error Code 6E — Ambient Temperature Sensor Error
What this means
The 6E error code indicates the ambient room temperature sensor is sending abnormal readings. This sensor helps the refrigerator adjust its cooling performance based on the surrounding environment temperature. If it fails, the fridge may over-cool or under-cool.
Step-by-step fix
3 stepsPower cycle the refrigerator
Unplug for 5 minutes and restart.
Locate the ambient sensor
The ambient temperature sensor is usually mounted on the main control board assembly, often located at the back of the refrigerator near the bottom (behind the rear access panel) or in the control housing area.
On some models it's a separate probe; on others it's integrated into the control board.
Test the sensor
If the sensor is a separate component, disconnect it and test with a multimeter. At room temperature (~75°F), it should read approximately 5,000 ohms. Compare to your tech sheet values.
If the sensor is built into the control board, the entire board may need replacement.
When to call a professional
If the ambient sensor is integrated into the control board, or if the separate sensor tests good but the error persists, a technician should diagnose the control board.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
Learn more about our sourcesParts you may need
Ambient Temperature Sensor
Part #DA32-10104N · $8–$18
If sensor is separate and reads out of range
Main Control Board
Part #DA92-00384B · $100–$250
Only if sensor is integrated and board is faulty
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