Frigidaire Dishwasher Lights Flashing

Frigidaire Dishwasher Lights Flashing

Flashing lights on a Frigidaire dishwasher are often an indication of a problem that the appliance is having. The specific issue can often be identified based on which lights are flashing. Here’s a general guide:

  1. Start/Resume Light Flashing: The dishwasher was interrupted during the cycle. Press Start/Resume and close the door within 4 seconds. The cycle should resume.
  2. Washing and Clean Light Flashing: This may indicate a problem with the dishwasher’s heater. The heater in the dishwasher is important for increasing the water temperature and helping to clean the dishes. If the heater has a problem, you may need to have it repaired.
  3. High Temp and Heated Dry Lights Flashing: This could indicate a problem with the temperature sensor in the dishwasher. The sensor measures the temperature of the water in the dishwasher and helps to control the heater. If there’s a problem with the sensor, the dishwasher may not be able to control the water temperature correctly.
  4. No Heat Dry and High Temp Wash Lights Flashing: This might indicate a problem with the door switch. The door switch is a safety feature that prevents the dishwasher from running while the door is open. If the switch is faulty, the dishwasher may not be able to start or complete a cycle.
  5. Clean Light Flashing: A blinking clean light for 7 times is a heater error. Try resetting the dishwasher by turning off the power for at least 5 minutes.

Please note that these are only general guides. The exact meaning of flashing lights can vary by model and year of manufacture, and the dishwasher’s user manual should provide the most accurate information.

Read More  Can a Mini Fridge Be Used as a Freezer?

If you can’t resolve the problem on your own, it’s best to contact a professional or Frigidaire’s customer support for assistance. Remember, always disconnect the dishwasher from the power supply before attempting any troubleshooting or maintenance to avoid the risk of electric shock.



Every homeowner knows the inconvenience of appliances behaving unusually, and a Frigidaire dishwasher is no exception. The flashing lights on your dishwasher are more than a mere annoyance. They are a form of communication, indicating that your machine is experiencing difficulty and needs your attention. This article will explore the common reasons why your Frigidaire dishwasher lights might be flashing and provide you with a deeper understanding of what these signals mean.


Understanding Frigidaire Dishwasher Lights Flashing

The blinking lights on your Frigidaire dishwasher might initially seem confusing, but they serve a specific purpose. They are part of the dishwasher’s self-diagnostic system and indicate that something is not working as it should. Each pattern of flashing lights corresponds to a different issue, which could range from a minor problem, such as a door not properly closed, to a significant malfunction that might require professional assistance.


Common Patterns and Their Significance

Different patterns of flashing lights on your Frigidaire dishwasher represent different types of problems. For instance, a flashing start light could indicate an issue with the dishwasher’s door latch, while three flashing lights might signify a problem with the dishwasher’s water system. It is essential to recognize these patterns and understand their potential significance to effectively troubleshoot your appliance.


Causes of Flashing Lights on Frigidaire Dishwashers

Several underlying issues can lead to flashing lights on your Frigidaire dishwasher. These issues can range from minor inconveniences that you can quickly address yourself, to more complex problems that might require the assistance of a professional technician.

Read More  Frigidaire Dishwasher Not Starting?

Why All Lights Might Be Flashing

If all the lights are flashing on your Frigidaire dishwasher, it could be an indication of a power glitch or a malfunctioning control panel. Power fluctuations could confuse the appliance’s system, causing all the lights to blink. On the other hand, a failing control panel could also trigger all the lights, indicating that a replacement might be necessary.

Why the Start Light Might Be Blinking

The start light blinking on your Frigidaire dishwasher typically signals a problem with the door latch or switch. The machine will not begin its washing cycle unless the door is properly secured. If the latch or switch is malfunctioning, the dishwasher might think the door is still open and refuse to start, resulting in the start light flashing.

Analysis of Three Flashing Lights

Three flashing lights on a Frigidaire dishwasher often indicate a water system issue. This could be due to a blocked or kinked water supply line, a defective water inlet valve, or a problem with the dishwasher’s float switch. Identifying and rectifying the issue is vital for restoring your dishwasher’s functionality.


Interpreting Frigidaire Dishwasher Blinking Lights Code

When your Frigidaire dishwasher starts blinking a series of lights, it’s essentially speaking to you in its unique language. The dishwasher is equipped with a diagnostic system, and the blinking lights code is its way of communicating the presence of a specific problem. Interpreting these codes accurately can help you pinpoint the issue and decide the best course of action, whether that’s a simple DIY fix or a call to a professional technician.

Understanding Blinking Light Codes

Each Frigidaire dishwasher blinking lights code corresponds to a specific issue. For instance, a code might indicate that there’s a problem with the heating element, water supply, door latch, or other components. By consulting your dishwasher’s user manual or seeking information online, you can decode these signals and gain a clear understanding of what’s causing your dishwasher’s distress.

Read More  How do you fix a warm fridge and cold freezer?


Troubleshooting: When Frigidaire Dishwasher Lights Flashing Won’t Start

It’s particularly worrying when your dishwasher’s lights are flashing but it won’t start. This issue can be caused by a variety of problems, some of which you can fix yourself. The following sections will discuss some of the common causes and provide a step-by-step troubleshooting guide to help you resolve the issue and get your dishwasher running again.

Identifying the Problem

Start by identifying the problem. If your dishwasher is receiving power but still won’t start, the issue might be with the door latch, control panel, or a malfunctioning component. If the problem is with the water supply, it may be due to a blocked or kinked supply line, or a faulty inlet valve. Once you’ve identified the problem, you can move on to addressing it.

Fixing the Problem

Once you’ve identified the issue, you can move on to fixing it. For example, if the issue is with the door latch, you might be able to repair it yourself. If the problem lies with the control panel or a specific component, you might need to call in a professional. Always remember to disconnect the dishwasher from the power source before attempting any repair work.


Common Issues: Frigidaire Dishwasher Light Flashing Not Working

There are several common issues associated with the Frigidaire dishwasher light flashing but the dishwasher not working. These issues can cause a lot of frustration, but knowing what they are and how to deal with them can save you time and potentially expensive repair costs. Here, we’ll explore these common issues and offer potential solutions.

Read More  How do you fix a warm fridge and cold freezer?

Power Supply Problems

One of the most common issues is related to the power supply. If your dishwasher’s lights are flashing but it’s not working, it might be due to a power surge or an electrical issue. Check your circuit breaker to ensure it hasn’t tripped. If everything seems fine but your dishwasher still doesn’t work, it might be a more complex electrical issue that requires a professional’s help.

Control Panel Issues

Control panel issues can also cause your dishwasher’s lights to flash without it working. This could be due to a software glitch, a faulty button, or a more serious problem like a failed control panel. In some cases, a simple reset might fix the issue, while in others, you might need to replace the control panel.


Washing Light Flashing on Frigidaire Dishwasher

One specific instance of flashing lights on a Frigidaire dishwasher that warrants special attention is when the washing light flashes. This is typically an indication of a specific issue related to the dishwasher’s washing function, which may involve the water supply, heating element, or the wash cycle settings.


Possible Causes and Solutions

The flashing washing light could be triggered by several issues. A common cause is a disrupted water supply, due to a kinked hose, blocked filter, or malfunctioning water inlet valve. Checking and correcting these issues often resolves the problem. Alternatively, the issue could be related to the heating element, particularly if the light flashes towards the end of the wash cycle. In such cases, the heating element may need checking or replacing. Lastly, incorrect wash cycle settings can also cause the washing light to flash, indicating that the selected cycle isn’t appropriate for the load. Resetting the cycle settings to suit the load can often fix this issue.

Read More  Frigidaire Dishwasher Not Starting?


What to Do If Your Frigidaire Dishwasher Lights Are Flashing and It Will Not Start

Another alarming scenario is when your Frigidaire dishwasher’s lights are flashing, and it will not start. This could be indicative of one or several issues ranging from power supply problems, control panel malfunctions, to problems with the dishwasher’s door latch or water supply. The following sections delve deeper into the possible causes and offer solutions on how to address them.


Supply and Control Panel Issues

As previously discussed, power supply problems and control panel malfunctions are common culprits when a dishwasher won’t start. Double-check the power source, circuit breaker, and outlet to ensure the dishwasher is getting the power it needs. If the control panel is the problem, a reset may be all that’s needed. However, in some cases, the panel may need to be replaced.


Door Latch and Water Supply Problems

Issues with the door latch or water supply can also prevent your dishwasher from starting. If the dishwasher thinks the door isn’t properly latched, it won’t start. Checking and repairing the latch often fixes the problem. Likewise, if there’s an issue with the water supply—like a kinked hose, blocked filter, or malfunctioning inlet valve—the dishwasher might not start. Rectifying these issues typically resolves the problem.



While having the lights flashing on your Frigidaire dishwasher can be disconcerting, understanding what these signals mean can help demystify the situation. Whether the issue is as minor as an incorrect wash cycle setting or as major as a malfunctioning control panel, being able to decode these signals can assist you in troubleshooting and resolving the problem. Remember, when in doubt, it’s always best to call a professional technician to avoid causing further damage to your appliance.

Read More  Can a Mini Fridge Be Used as a Freezer?

Leave a Comment