EF Serious Moderate DIY

Frigidaire Refrigerator EF — Evaporator Fan Fault

Frigidaire Refrigerator · Error code EF

What EF Means

Evaporator fan motor failure detected — short-form of the SY EF code on some models.

Most Likely Fix

Evaporator fan motor circuit fault

PartEvaporator fan motor
Typical cost$40-100
Difficultymoderate
Time1 hour

Tools: screwdriver, nut driver

Diagnose first: Check for ice buildup blocking the fan blade before replacing - a failed defrost system can ice the evap coil and stall the fan.

Find this part on Amazon →

Symptoms

  • EF on display
  • Warm freezer
  • Slow ice production
  • Fan silent behind freezer back panel

Common Causes

1
Failed evaporator fan motor

DC motor stopped or losing tach feedback.

2
Iced fan blade

Defrost failure froze the blade in place.

3
Loose fan connector

Worked loose at the back panel.

4
Main board fan circuit failure

Drive output bad.

How to Fix It

  1. Unplug refrigerator.
  2. Remove freezer back panel.
  3. Inspect fan blade for ice and clear if needed.
  4. Spin blade by hand — should turn freely.
  5. Reseat fan harness.
  6. Test motor voltage — if voltage is present and motor doesn't spin, replace the fan motor.
  7. If no voltage, replace the main control board.

Parts You May Need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

Common replacement Evaporator fan motor View on Amazon→

More Frigidaire Refrigerator Codes

1F 1F — Ice Maker Fault 1 SH 1 SH — Fresh Food Sensor Shorted 1 SY 1 SY — Fresh Food Sensor Open 2 SH 2 SH — Freezer Sensor Shorted 3 SH 3 SH — Evaporator Sensor Shorted 3 SY 3 SY — Evaporator Sensor Open

All Frigidaire codes → All refrigerator codes →

Verified against manufacturer documentation: frigidaire.com

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.