FFS
GE Monogram Fresh Food Fan or Sensor Fault

Display shows FFS; fresh food section may be too warm or too cold; fan may not run.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Fresh food evaporator fan motor failure, Fresh food thermistor out of range, Ice buildup around fresh food evaporator, Control board output fault to fan

How to Fix / Troubleshooting

Safety first: Unplug the refrigerator before removing fresh food interior panels or working near fans.

Step 1 – Check airflow in fresh food section:

  • Place your hand near the rear vents in the refrigerator compartment.
  • Weak or no airflow suggests a fan or ice blockage issue.

Step 2 – Access fresh food evaporator and fan:

  • Remove shelves and the rear panel in the fresh food section.
  • Inspect the evaporator coil and fan for heavy frost or ice.
  • If iced over, perform a manual defrost and then test the defrost system as described in defrost fault entries.

Step 3 – Test fan motor:

  • With the unit unplugged, spin the fan blade by hand; it should move freely.
  • Test the fan motor for continuity with a multimeter.
  • Replace the fresh food evaporator fan motor if open or seized.

Step 4 – Check thermistor and control:

  • Test the fresh food thermistor resistance and replace if out of spec.
  • If fan and thermistor are good, the main control board may not be powering the fan correctly and may require replacement.

When to call a technician: For persistent FFS codes or if you suspect a control board issue, contact a GE Monogram technician.

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Repair Difficulty

Hard 4/5

Required Part

Fresh Food Evaporator Fan Motor
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