LG Refrigerator FF error code
Refrigerator
Reviewed August 2025 · sources below
On LG refrigerators, error FF indicates: Freezer evaporator fan not running — often ice buildup or a failed fan motor. Start with a 5-minute power reset at the breaker, then follow the refrigerator-specific checks below before ordering replacement parts for FF.
Buy the replacement part
MPN: W10124046
$49.99
Safe to keep using?
Use caution
This issue may worsen during use — limit operation and address promptly.
1 product recall may apply
Brand-level matches — verify your model.
Show
1 product recall may apply
Brand-level matches — verify your model.
- Notice
CPSC, LG Electronics and Sears, Roebuck and Co. Announce Recall to Repair Refrigerators
Jun 2005 · Confirm your model
Likely causes
Many codes resolve with cleaning, resetting, or reconnecting.
Check: Power-cycle the appliance and check for obvious blockages or loose connections.
Est. cost: $0–$0
Wear or electrical failure of an internal part.
Check: If basic checks fail, the faulty component likely needs replacement.
Est. cost: $0–$100
What it means
Freezer evaporator fan not running — often ice buildup or a failed fan motor.
How to fix it
- Unplug the refrigerator or turn off power at the breaker before inspecting any components.
- Reset LG FF: leave power off for 5 minutes, restore power, then restart. Confirm whether FF returns.
- Check the most common cause for FF: Freezer evaporator fan not running — often ice buildup or a failed fan motor.
- Inspect hoses, connections, and visible wiring for damage, clogs, or loose fittings.
- If a reset and basic checks don't clear the code, the fix often requires a replacement part (see recommended parts below).
- Reassemble, restore power, and run a test cycle. If FF returns, the faulty component likely needs replacement.
Call a pro when: Call a technician if you smell burning, see sparking, hear grinding from the motor, or the code returns after replacing the suspected part.
![[LG Refrigerators] Resolving An FF Error Code On A Refrigerator](/_next/image?url=https%3A%2F%2Fi.ytimg.com%2Fvi%2FpZcUdbVV1B8%2Fhqdefault.jpg&w=3840&q=75)
FAQ
What does FF error code mean on a LG refrigerator?
Freezer evaporator fan not running — often ice buildup or a failed fan motor.
How do I reset LG refrigerator FF?
Unplug the refrigerator or switch it off at the breaker for 5 minutes, then restore power and restart. A reset clears a stored FF after a glitch, but the code will return if the underlying fault is still present.
What part do I need for LG FF?
Often yes — error FF frequently points to a failed component. Check the recommended parts below for direct replacements.
Can I fix LG error FF myself?
Many FF errors can be fixed DIY if you're comfortable with basic tools. Start with the reset and steps above. If the issue involves electrical components or the code returns after replacing parts, call a professional.
LG FF on specific models
Other LG Refrigerator codes
Prevent this problem next time
- Follow manufacturer maintenance schedule
- Address small issues before they worsen
Sources
Manufacturer meaning
Freezer evaporator fan not running — often ice buildup or a failed fan motor.
FixApplianceCode guidance
Start with basic checks for LG FF before ordering parts.
Source type: Part database
Source: ModelPartFinder + FixApplianceCode editorial
Last reviewed: 2026-09-22
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