Frigidaire EFMIS129-Black Not Working (Green Light Blinking)

So, your Frigidaire EFMIS129 is not working. And in most cases, the green light is blinking.

But before we begin you need to know a few things.

First, the Frigidaire EFMIS129 refrigerator uses a green light with various blinking patterns. Second, each blinking patterns indicate different issues.

In this guide, we will discuss the meaning of fast-blinking green, slow-blinking green, blinking green and red, steady green with blinks, and rapid green blinking. 

You’ll also learn what each pattern possibly means. And how you can troubleshoot these problems.

Frigidaire EFMIS129

Quick Solution

So let’s get started.

Frigidaire EFMIS129 Refrigerator Troubleshooting

The various blinking patterns of the green light on your EFMIS129 signify different problems requiring specific troubleshooting steps. Here’s a breakdown of the potential meanings:

Blinking Pattern:Possible Meaning:Troubleshooting Tips:
Fast blinking greenPower board issue (faulty capacitor, loose connection)Check for loose connections. consider contacting a technician.
Slow blinking greenLow voltage or overcurrent conditionEnsure proper power supply. check for overloaded circuits.
Blinking green and redMalfunctioning defrost sensor, thermostatThaw any ice buildup. consider sensor or thermostat replacement.
Steady green with occasional blinksIcemaker problem (blocked line, defective valve)Check for blockages in the water line, clean or replace icemaker components.
Rapid blinking greenDoor ajarEnsure the door is properly closed and the seal isn’t damaged.

About the Frigidaire EFMIS129

The Frigidaire EFMIS129 is a compact and portable mini fridge designed for personal use. It is suitable for storing beverages and snacks, making it convenient for various settings such as dorm rooms, offices, and even on-the-go use in cars, RVs, or boats.

Key Features

  • Capacity: The fridge has a 4-liter capacity and can hold up to 6 cans.
  • Portability: It is lightweight, weighing only 3 pounds, and has a compact design (10 x 7 x 10 inches), making it suitable for small spaces and on-the-go use.
  • Power Options: It can be plugged into a home outlet or a car’s 12V cigarette lighter, providing flexibility in its usage.
  • Temperature: The fridge is capable of cooling up to 20 degrees F below the ambient room temperature, ensuring that drinks and snacks are kept at the desired temperature.

Usage and Applications

The Frigidaire EFMIS129 is designed for everyday use, offering convenience for storing lunches, drinks, and even baby bottles. 

Its portability and multiple power options make it suitable for various settings, including offices, dorm rooms, and travel in vehicles such as cars, RVs, and boats.

Frigidaire EFMIS129

Frigidaire EFMIS129- Black Green Light Blinking

As mentioned earlier, the green blinking power light on your Frigidaire EFMIS129 mini fridge can indicate several issues.

To identify the problem, you need to carefully observe the blinking pattern. Here are some possible causes and troubleshooting tips:

Fast blinking green light

  • Possible cause: Power board issue.
  • Troubleshooting: Check for loose connections on the power board. 

The power board is a vital component within your fridge. Because it is responsible for distributing electricity to essential functions like cooling, lighting, and fan operation.

Think of it as the fridge’s brain. 

When a power board issue arises, it can disrupt all the functions. When the Frigidaire EFMIS129 Green Light Blinking, try these steps:

  • Use a DC power code
  • Use AC to DC converter.
  • Consider Capacitor Replacement

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Slow blinking green light

  • Possible cause: Low voltage or overcurrent condition.
  • Troubleshooting: Ensure the fridge is plugged into a proper power outlet and not overloaded circuit. If the issue persists, it could be a problem with the fridge’s internal wiring and require professional repair.

A slow blinking green light indicates an electrical issue. It’s not necessarily a major malfunction, but it’s a sign that something isn’t quite right with the power supply.

There could be two potential causes:

Low voltage: This means the Frigidaire EFMIS129 refrigerator isn’t receiving enough electricity to function properly. This could be due to a faulty outlet, a power surge, or overloaded circuits.

Overcurrent condition: This means the refrigerator is drawing more electricity than it should. This could be due to a faulty compressor, a defrost cycle issue, or a blocked condenser.

Here are recommended troubleshooting steps are spot on:

Check the power connection: Ensure the Frigidaire EFMIS129 fridge is plugged into a working outlet and not a power strip or extension cord. Make sure the outlet is not overloaded with other appliances.

Observe the issue: If the blinking persists even after checking the power connection, it could be a problem with the fridge’s internal wiring.

Blinking green and red light

  • Possible cause: Malfunctioning defrost sensor or thermostat.
  • Troubleshooting: Thaw any ice buildup around the evaporator coils and inspect the defrost sensor and thermostat for proper function. You might need to replace these components if faulty.

When encountering a blinking green and red light in a Frigidaire EFMIS129 refrigerator, it could indicate a malfunctioning defrost sensor or thermostat. This issue can lead to ice buildup inside the freezer, affecting the cooling performance of the appliance.

To address this issue, it’s recommended to take the following troubleshooting steps:

Thaw Ice Buildup: Thaw any ice buildup around the evaporator coils. This can help in identifying the root cause of the problem and restoring proper functionality.

Inspect Defrost Sensor and Thermostat: Inspect the defrost sensor and thermostat for proper function. If these components are found to be faulty, they may need to be replaced to resolve the issue.

Steady green light with occasional blinks

  • Possible cause: Icemaker problem (blocked water line, defective valve).
  • Troubleshooting: Check for blockages in the water line leading to the icemaker. Clean or replace the icemaker components if necessary.

When a refrigerator’s icemaker has a steady green light with occasional blinks, it may indicate a problem with the icemaker, such as a blocked water line or a defective valve. These issues can hinder the icemaker’s ability to produce ice and may require attention to restore proper functionality.

To address this issue, consider the following troubleshooting steps:

Check for Blockages: Inspect the water line leading to the icemaker for any blockages. Clear any obstructions that may be impeding the flow of water to the icemaker.

Clean or Replace Icemaker Components: If necessary, clean or replace the icemaker components to ensure that the icemaker functions properly. This involves addressing any issues with the water valve or other components affecting ice production.

Frigidaire EFMIS129

Rapid blinking green light

  • Possible cause: Door ajar.
  • Troubleshooting: Ensure the door is properly closed and the seal is not damaged. A damaged seal might need replacement.

When the Frigidaire EFMIS129 refrigerator’s green light is rapidly blinking, it indicates a door ajar condition. This issue can affect the proper functioning of the refrigerator and requires attention to prevent potential energy loss and temperature fluctuations.

To address this issue, consider the following troubleshooting steps:

Ensure Proper Door Closure: Check to ensure that the refrigerator door is properly closed. Additionally, inspect the door seal to ensure it is not damaged. If the seal is damaged, it needs to be replaced to resolve the issue.

Fan is not Working

There are two major issues involved when the fan in your Frigidaire EFMIS129 mini fridge is not rotating. 

First, the fan needs a power supply to operate. If there is any power issue, the fan will not work. The power issues involve faulty power supply and power board malfunction.

Second, the fan itself is in good condition. If the fan in your Frigidaire EFMIS129 mini fridge is clogged, or jammed, it will not rotate. The faulty fan motor can also cause fan problems.

Here are some possible reasons for the fan in your Frigidaire EFMIS129 mini fridge  not working and troubleshooting steps you can try:

Power Issues:

  • Faulty power supply: Ensure the fridge is plugged in securely to a working outlet. Try a different outlet or extension cord to eliminate a faulty outlet.
  • Power board malfunction: The power board inside the fridge might be malfunctioning, preventing power from reaching the fan. This is a complex issue best addressed by a qualified technician.

Fan Problems:

  • Clogged or jammed fan: Debris like dust, ice, or even spilled food can block the fan blades. Gently clean the fan blades and surrounding area with a soft brush or vacuum cleaner.
  • Faulty fan motor: The fan motor itself could be defective and require replacement. This is a more advanced repair best handled by a technician.


To summarize, when the green light is blinking on your Frigidaire EFMIS129, observe the pattern. A blinking green light indicates, power issues such as low voltage, or capacitor malfunction. Due to these issues, the fan also stops rotating. Furthermore, your Frigidaire EFMIS129 will stop working

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