What do you do when your Frigidaire dishwasher won’t start?


Encountering a situation where your Frigidaire dishwasher won’t start can be frustrating. However, there are several troubleshooting steps you can take to identify and potentially resolve the issue. In this guide, we will provide step-by-step instructions to help you troubleshoot and address common problems preventing your Frigidaire dishwasher from starting. By following these steps, you can increase the likelihood of getting your dishwasher up and running again.


What do you do when your Frigidaire dishwasher won’t start?

Verify Power Supply

1.1. Overview The first step in troubleshooting a dishwasher that won’t start is to ensure it is receiving proper power.

1.2. Check Power Connection Make sure the dishwasher is securely plugged into an electrical outlet. If it is, unplug the dishwasher and plug in another appliance to verify that the outlet is functioning correctly.

1.3. Reset Circuit Breaker If the dishwasher is hardwired, verify that the circuit breaker controlling the dishwasher is in the “On” position. If it has tripped, reset the circuit breaker and try starting the dishwasher again.

Examine the Door Latch

2.1. Overview A malfunctioning door latch can prevent the dishwasher from starting. Ensure that the door is closing properly and that the latch is engaging correctly.

2.2. Check for Obstructions Inspect the door and the area around the latch for any debris or obstructions that may prevent proper closure. Clean the latch and surrounding area if necessary.

2.3. Test the Door Switch Use a multimeter to test the door switch for continuity. If the door switch is faulty, it may need to be replaced.


Inspect the Control Panel

3.1. Overview A malfunctioning control panel can also prevent the dishwasher from starting. Inspect the control panel for any signs of damage or error codes.

3.2. Reset the Control Panel If there is an error code displayed on the control panel, consult the user manual to determine the appropriate reset procedure. In some cases, simply turning off the dishwasher and then turning it back on may resolve the issue.

3.3. Check for Loose Connections Verify that all connections to the control panel are secure. Loose or damaged wires can disrupt the dishwasher’s operation.

Test the Start Button

4.1. Overview A faulty start button can prevent the dishwasher from starting. Test the button to ensure it is functioning correctly.

4.2. Inspect the Start Button Visually inspect the start button for any signs of damage or wear. Ensure that it is properly aligned and not stuck in the pressed position.

4.3. Test the Start Button Use a multimeter to test the start button for continuity. If the start button does not show continuity when pressed, it may need to be replaced.

Clear Error Codes

5.1. Overview Error codes can provide valuable information about the cause of a dishwasher’s failure to start. Clearing error codes can sometimes resolve the issue.

5.2. Consult the User Manual Refer to the user manual or the manufacturer’s website to identify the specific error code and the steps to clear it. Follow the instructions carefully to reset the dishwasher and eliminate the error code.


Check the Float Switch

6.1. Overview The float switch prevents the dishwasher from overflowing with water.

6.2. Inspect the Float Switch Locate the float switch, usually located on the bottom of the dishwasher tub.

6.3. Test the Float Switch Use a multimeter to test the float switch for continuity.

Contact Customer Support

7.1. Overview If you have exhausted all troubleshooting steps and your Frigidaire dishwasher still won’t start, contacting Frigidaire customer support is the next step.

7.2. Frigidaire Customer Support Reach out to Frigidaire customer support via phone or through their online support channels. Provide them with the model number of your dishwasher and a detailed description of the issue you are experiencing. They can provide further assistance and guide you through additional troubleshooting steps or schedule a service appointment if necessary.

Check the Water Supply

8.1. Overview If your Frigidaire dishwasher doesn’t start, it’s important to ensure that it is receiving a proper water supply.

8.2. Verify the Water Valve Make sure the water valve supplying the dishwasher is fully open. If it is partially closed, it can restrict water flow and prevent the dishwasher from starting.

8.3. Inspect the Water Inlet Hose Examine the water inlet hose for any kinks, twists, or blockages. Straighten out any kinks and ensure the hose is properly connected to both the dishwasher and the water supply valve.

8.4. Test Water Pressure Check the water pressure to ensure it meets the requirements specified in the user manual. Insufficient water pressure can affect the dishwasher’s ability to start and operate effectively. If the water pressure is low, contact a professional plumber to address the issue.


Reset the Dishwasher

9.1. Overview Performing a reset on your Frigidaire dishwasher can help clear any temporary glitches and restore normal functionality.

9.2. Power Off the Dishwasher Turn off the dishwasher by pressing the corresponding power button or by unplugging it from the electrical outlet.

9.3. Wait for a Few Minutes Leave the dishwasher powered off for approximately five minutes to ensure a complete reset.

9.4. Initiate a Test Cycle Select a test cycle or a regular wash cycle and attempt to start the dishwasher. If the dishwasher starts, it indicates that the reset has resolved the issue. If not, proceed to the next step.

Check the Control Board

10.1. Overview If all other troubleshooting steps fail to resolve the issue, there may be an underlying problem with the control board.

10.2. Inspect the Control Board Visually examine the control board for any signs of damage, such as burnt or discolored components. If any damage is detected, the control board may need to be replaced.

10.3. Consult a Professional Technician Contact a professional appliance repair technician or Frigidaire customer support for further assistance with diagnosing and repairing control board issues. They have the expertise to identify and resolve control board problems effectively.



When a Frigidaire dishwasher won’t start, following a series of troubleshooting steps can help identify and potentially resolve the issue. Begin by verifying the power supply and checking the door latch, control panel, start button, and float switch for any issues. Clear error codes if present and ensure that the float switch is functioning properly. If necessary, contact Frigidaire customer support for further assistance. By systematically troubleshooting and addressing the problem, you can increase the chances of getting your Frigidaire dishwasher to start and function properly again.

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