Samsung · Refrigerator
Samsung Refrigerator 39E Error Code
Ice maker function self-test failed
What this error means
39E is a broad Ice Maker Function Error—the fridge ice maker module failed an internal diagnostic during harvest or fill. Production stops until the fault clears; paired codes like 28E or 35E narrow the failing sub-component.
How 39E is detected
Samsung refrigerator models lock the door or lid before energizing fill, heat, or high-speed spin. 39E means the latch switch never sent a "locked" signal to the main control, or the lock motor did not complete its travel. On Samsung RF28R7351SG, Samsung RF23M8590SG, and similar variants, clothing caught in the gasket, a misaligned strike, or a failed latch assembly are the most common mechanical causes—not the board itself.
Inspect the door gasket perimeter and strike alignment before replacing the latch. Ice maker module gear or motor failed mid-harvest is reported frequently on this code. After correcting mechanical issues, toggle ice maker off for two minutes, then on at the panel. If the latch clicks but 39E persists, the door lock switch or wiring harness to the control board likely needs testing with a multimeter.
Do not force the door open during an active cycle; wait for the lock to release when the board de-energizes the lock motor—usually two to three minutes after canceling power on most Samsung units.
Common causes
- Ice maker module gear or motor failed mid-harvest
- Fill tube frozen blocking water entry
- Ice level arm stuck in the off position
- Main PCB lost communication with the ice maker board
Step-by-step fixes
- 1Toggle ice maker OFF for two minutes, then ON at the panel
- 2Clear visible ice jam in the bucket and auger path
- 3Thaw the fill tube with a hair dryer on low if no water enters the mold
- 4Breaker off five minutes for a cold reset before retesting harvest
When to call a technician
39E after reset with empty mold and no fill suggests ice maker assembly or water valve service.
Affected models
- Samsung RF28R7351SG
- Samsung RF23M8590SG
- Samsung RF28R6241SR
Prevention & maintenance
- Wipe the door gasket weekly and avoid overloading items against the seal—39E often starts as a slow leak or latch misalignment.
- Record when 39E appears in the cycle and whether it clears after a 60-second power reset on your Samsung refrigerator—that detail speeds diagnosis if you call service.
- Keep the model and serial number from the rating plate when ordering parts for 39E; Samsung uses multiple revisions with different harness lengths and board firmware.
- Photograph wiring connector orientation before disconnecting any component while troubleshooting 39E; reversed plugs on pumps and valves cause immediate repeat faults.