Quick answer
A GE refrigerator F105 error code means the condenser fan in the rear machine compartment is not running, usually because lint has stopped the blade or the fan motor has failed. Unplug the fridge for 5 minutes, then listen for the fan at the back. If the code comes back, check for 100 to 130 VAC at the motor; voltage with no movement means a $40 to $90 motor.
The GE refrigerator F105 error code points to the condenser fan circuit on the models covered here. A quiet rear fan is a useful clue, but the motor, connections, and control path still need to be checked before choosing a replacement. The troubleshooting steps below explain how to trace that circuit and distinguish this fault from a temperature sensor problem.
Quick Facts
| Detail | At a Glance |
| Difficulty | Moderate to Hard |
| Time | 60 to 90 minutes |
| Tools | 1/4 inch nut driver, multimeter, coil brush, flashlight |
| Part Cost | $40 to $200 |
| Skill | Intermediate, one live 120 VAC reading in the machine compartment |
What Does the GE Refrigerator F105 Error Code Mean?
The GE refrigerator F105 error code points to the condenser fan circuit on the covered models; it does not identify a temperature sensor fault.
Keep these points in mind.
- Condenser fan in the rear machine compartment is not running as expected
- The fan cools the condenser and compressor
- Seen on Adora
- Cafe
- And Profile French door models
A symptom points toward a system, but several parts in that system may cause it; the useful question is which observation separates those parts. Visible damage gives stronger evidence than a guess from age alone. An electrical fault needs a reading made at the right points.
Does F105 Point to a Sensor or Main Control Board Fault?
The condenser releases heat from the cooling system; its fan moves air over that warm area and the compressor. A stopped blade can be caused by debris, a worn motor, or missing power. Those are different faults, and the voltage test helps separate them.
Keep these points in mind.
- F105 is a fan fault
- Not a thermistor code
- The main board is suspected only when voltage at the fan is wrong with good wiring
A symptom points toward a system, but several parts in that system may cause it; the useful question is which observation separates those parts. Visible damage gives stronger evidence than a guess from age alone. An electrical fault needs a reading made at the right points.
What would make this part a poor choice? A sound test result means you need to consider the other causes before ordering it.
What Causes a GE Refrigerator to Show F105?
These signs need to be read together; a single symptom can point to more than one cause, so the condition of the related parts matters too.
The following details help narrow the decision.
| Condition or Detail | Meaning or Next Consideration |
| lint or debris stopping the blade | A restriction can affect movement or heat removal without an electrical failure. |
| failed fan motor | Separate a blocked moving part from a motor or power fault. |
| damaged blade or harness | Visible damage helps identify a mechanical part fault. |
| wiring fault | An interrupted connection can prevent a sound part from working. |
| control board | Consider this after the related parts and wiring have been ruled out. |
A symptom points toward a system, but several parts in that system may cause it; the useful question is which observation separates those parts. Visible damage gives stronger evidence than a guess from age alone. An electrical fault needs a reading made at the right points.
Should You Unplug the GE Refrigerator to Reset the F105 Code?
Follow these steps to check this part of the fault.
Check the Reset and Response
- Disconnect power 5 minutes.
- Pull the fridge out.
- Restore power.
- Listen for the condenser fan at the rear.
- Expect the code back within hours if the fan is stalled.
How to Access and Test the Condenser Fan on a GE Refrigerator Step by Step
Follow these steps to complete the covered procedure for GE refrigerator F105 error code on 2014 to 2015 GE Adora, Cafe, and Profile French door models.
Unplug and Remove the Machine Compartment Cover
- Unplug the fridge.
- Remove the six 1/4 inch machine cover screws.
- Lift the cover off its two bottom tabs.
Move the 3-Way Valve, Water Valve, and Condenser for Access
- Remove the 1/4 inch screw and grommet from the three-way valve bracket.
- Move the valve and drier gently aside.
- Disconnect the coil harness at the rear.
- Disconnect the fan and valve harnesses from the cabinet.
- Remove the water valve screw and move the valve aside with its water line attached.
- Remove the screw on the right side of the condenser.
- Slide the condenser right and out of the shroud.
Remove the Shroud and Inspect the Blade and Harness
- Free the discharge tube from the shroud notch.
- Pull the shroud out and over the tube to free its four base tabs.
- Inspect the fan motor, blade, and harness.
- Clear debris or ice that stops the blade.
Measure AC Voltage at the Motor With Power Restored
- Have a qualified person perform the powered AC voltage test.
- Measure the fan supply with power restored.
- Compare the reading with the 100 to 130 VAC range.
Replace the Fan Motor or Trace the Wiring and Reassemble
- Disconnect power before touching the motor or wiring.
- Treat correct voltage with a still blade as a motor fault.
- Trace the wiring before blaming the board when voltage is wrong.
- Refit the machine cover with its tabs behind the chassis to preserve airflow.
What Do the Voltage Readings Mean?
Use the stated test condition as well as the reading; a normal value at the wrong temperature or terminals can lead to the wrong conclusion.
The following details help narrow the decision.
| Condition or Detail | Meaning or Next Consideration |
| 100 to 130 VAC and fan runs, 100 to 130 VAC and fan still | Separate a blocked moving part from a motor or power fault. |
| out of range | good wiring |
Resistance is measured in ohms with the part disconnected from power; a kilohm is 1,000 ohms. Continuity means there is an electrical path through the tested part. OL usually means that path is open or beyond the meter range.
Should You Replace the Fan Motor or the Control Board?
Choose the repair that matches the confirmed fault; a cheaper part will not help if it belongs to a different part of the system.
Keep these points in mind.
- Clean lint for $0
- Condenser fan motor $40 to $90
- Harness repair $0 to $20
- Main control board $150 to $250 after voltage proves wrong
- Stop using the fridge until fixed because a stalled condenser fan overheats the compressor
FAQ
When Should I Call a Technician for a GE F105 Error?
Call when access requires work near the refrigerant tubing or a live voltage reading. A board diagnosis also calls for care with the model wiring.
Can I Run the Fridge With F105 Showing?
A stalled condenser fan can let the compressor overheat. Avoid continued use until the cooling fault is repaired.
How Do I Clear the Code After Replacing the Fan?
Normal fan operation must be restored before the code can stay clear. Use the reset controls for your model and confirm the fan runs afterward.
Getting the Condenser Fan Spinning Again
You have a clearer path when the symptoms, model, and test results agree; focus on the failed part and keep the nearby wiring, mounts, and seals in view. A sound diagnosis helps the repair solve the original problem.
Check the full model number, then choose the compatible condenser fan motor to restore normal operation.
