Troubleshooting Guide: Frigidaire Dishwasher Lights Flashing Issue

Frigidaire dishwashers are known for their reliable performance and efficient cleaning capabilities. However, like any appliance, they may encounter occasional issues. If you find that the lights on your frigidaire dishwasher lights flashing, it could indicate a problem that requires attention. In this blog, we will provide a comprehensive troubleshooting guide to help you resolve the flashing lights issue on your Frigidaire dishwasher. By following these steps, you can get your dishwasher back up and running smoothly, ensuring clean and spotless dishes with each cycle.

  1. Power Cycle the Dishwasher: Start by powering off the dishwasher and disconnecting it from the power source. Wait for a few minutes before reconnecting the power. This simple power cycle can sometimes reset the dishwasher’s control panel and resolve minor glitches that may cause the lights to flash.
  2. Check for Error Codes: Frigidaire dishwashers often have built-in error codes that can help identify specific issues. Consult the user manual or visit the Frigidaire website to understand the meaning of the flashing lights and any corresponding error codes. Understanding the error codes can provide valuable insight into the underlying problem and guide your troubleshooting process.
  3. Inspect the Door Latch: A common reason for flashing lights on a Frigidaire dishwasher is an improperly closed or faulty door latch. Ensure that the dishwasher door is securely closed and latched. If the latch appears damaged or worn, it may need to be replaced to resolve the issue.
  4. Check for Water Supply Issues: Insufficient water supply or water pressure problems can also trigger flashing lights on your dishwasher. Ensure that the water supply valve connected to the dishwasher is fully open and that there are no kinks or blockages in the water supply line. Additionally, check the dishwasher’s filter screen and clean it if it is clogged with debris.
  5. Reset the Control Panel: Some Frigidaire dishwashers allow you to reset the control panel by pressing a specific combination of buttons. Refer to the user manual for instructions on how to perform a control panel reset. This action can help clear any temporary software glitches that may be causing the lights to flash.
  6. Contact Frigidaire Customer Support: If the above steps do not resolve the flashing lights issue, it is advisable to contact Frigidaire customer support or schedule a service appointment. Their knowledgeable technicians can provide expert guidance and assistance to diagnose and repair any underlying problems with your dishwasher.


Flashing lights on your Frigidaire dishwasher can be a cause for concern, but with the proper troubleshooting steps, you can often resolve the issue without the need for professional help. By power cycling the dishwasher, checking for error codes, inspecting the door latch, ensuring proper water supply, resetting the control panel, and reaching out to Frigidaire customer support when necessary, you can successfully address the flashing lights problem. Remember to consult the user manual and take appropriate safety precautions during the troubleshooting process. With your Frigidaire dishwasher functioning properly again, you can enjoy clean and sparkling dishes with ease.