Frigidaire Dishwasher Not Starting Lights Blinking

It can be frustrating when your Frigidaire Dishwasher Not Starting and the lights are blinking. There are a few common reasons why this can happen.

The dishwasher may not be getting power, there could be a faulty control board, or the door latch may not be fully closed. Before calling a repair person, try some simple troubleshooting steps first. Make sure the dishwasher is plugged in fully and the circuit breaker hasn’t tripped.

Press down firmly on the door to ensure the latch is properly closed. If the lights are still blinking, unplug the unit and wait a minute before plugging it back in to reset the control board. If the dishwasher still won’t start, the issue may be a faulty control board or door latch that needs replacement. With some basic troubleshooting, you may be able to get your Frigidaire dishwasher working again.

The Frigidaire Dishwasher not starting lights blinking(frigidaire dishwasher flashing) Quick Troubleshooting

Issue	Possible Solutions
Power Connection Issues	1) Verify the power cord connection to the outlet. 2). Check outlet functionality by testing another appliance. 3) Inspect the power cord for damage.
Door Latch Problems	1) Ensure proper door closure and secure latching. 2)Inspect door latch assembly for damage 3)Test or replace faulty door switch.
Control Lock Activation	1) Verify the power cord connection to the outlet. 2) Check outlet functionality by testing another appliance. 3) Inspect the power cord for damage.
Cycles Not Selected Properly	Reset dishwasher cycle settings.
Water Supply Problems	1) Ensure the water valve under the sink is fully open. 2) Clear any water line obstructions or kinks.
Drainage Obstructions	– Inspect float assembly for proper movement.- Test and replace the float switch if needed.
Float Switch Malfunction	1) Inspect float assembly for proper movement.2) Test and replace the float switch if needed.
Control Panel Glitches	Test and replace faulty temperature sensors.
Temperature Sensor Issues	Clean the touchpad surface from debris or moisture. Restart the dishwasher after turning off the power for a few minutes.
Motor/Drain Pump Issues	Examine motor and drain pump for malfunction or unusual noises. Seek professional help if needed.
Faulty Touchpad	Clean the touchpad surface from debris or moisture. Restart the dishwasher after turning off power for a few minutes.

Here are possible reasons according to me

1) Frigidaire dishwasher Power Connection Issues

Check Power Supply

The first step when facing a dishwasher start-up issue is to verify if it’s receiving power. Check if the power cord is properly connected to the outlet.

Verify Outlet Functionality

Ensure that the outlet you’re using is functional. Plug in another appliance to check if it receives power.

Inspect Power Cord

Examine the power cord for any visible damage. If it’s frayed or damaged, it might be the cause of the problem.

2) Door Latch Problems

Ensure Proper Door Closure

Make sure the dishwasher door is closing properly and latching securely. An improperly closed door can prevent the dishwasher from starting.

Check Door Latch Assembly

Inspect the door latch assembly for any damage or misalignment. If the latch doesn’t engage, the dishwasher won’t start.

Inspect Door Switch

The door switch is responsible for signaling the dishwasher that the door is closed. If the switch is faulty, the dishwasher won’t start. Test or replace the switch as needed.

3) Control Lock Activation

Disable Control Lock

If the control lock feature is enabled, it can prevent the dishwasher from starting. Refer to your user manual to learn how to disable the control lock.

4) Cycles Not Selected Properly

Reset Dishwasher Cycles

Sometimes, an improper cycle selection can lead to the dishwasher not starting. Reset the cycle settings and try again.

5) Water Supply Problems

Check Water Valve

Ensure that the water valve under the sink, which supplies water to the dishwasher, is fully open.

Clear Water Line

If the water line is clogged or kinked, it can disrupt water flow. Check for any obstructions and ensure the water line is clear.

6) Drainage Obstructions

Clear Drain Filter

A clogged drain filter can prevent the dishwasher from starting. Remove and clean the drain filter regularly.

Check Drain Hose

Inspect the drain hose for kinks or blockages. A blocked drain hose can lead to drainage issues that prevent the dishwasher from starting.

7) Float Switch Malfunction

Inspect Float Assembly

The float assembly detects water levels. If it’s stuck, the dishwasher might not start. Make sure the float moves freely.

Verify Float Switch

The float switch relays water level information to the dishwasher’s control board. Test the switch’s functionality and replace it if needed.

8) Control Panel Glitches

Reset Control Board

Sometimes, a simple control board reset can resolve issues. Refer to the user manual to learn how to reset the control board.

Replace the Faulty Main Control Board

If the main control board is malfunctioning, it can disrupt the dishwasher’s operation. you can check it’s working by using a multimeter or heating element. Consider replacing the main control board if other solutions don’t work.

9) Temperature Sensor Issues

Test Temperature Sensor

The temperature sensor ensures the water is at the right temperature. Test the sensor’s functionality and replace it if it’s faulty.

10) Motor or drain pump causes frigidaire dishwasher lights on

Examine Motor and Pump

A malfunctioning motor or drain pump can prevent the dishwasher from starting. Listen for unusual noises during the start-up process and consider seeking professional help if needed.

I hope that after these points the dishwasher will start working properly.

11) Faulty touchpad

How do I basic reset my Frigidaire Dishwasher?

Why frigidaire dishwasher 3 lights blinking or flashing

When a dishwasher’s lights are flashing or blinking, it might mean there’s an issue with a small switch inside the door latch. To check if this switch is causing the problem, you can use a tool called a multimeter to test it. If the switch doesn’t show a continuous flow of electricity, it might be faulty.

In that case, you can either replace the switch itself or consider changing the entire latch setup. This could help resolve the blinking lights problem. Remember, if you’re not comfortable doing this, you can always get assistance from a professional.

Dishwasher models

FAQs (Frequently Asked Questions)

Why is my Frigidaire dishwasher’s control lock feature engaged?

The control lock feature might be accidentally activated. Check your user manual for instructions on how to disable it.

What should I do if my dishwasher’s door doesn’t latch properly?

Ensure there are no obstructions blocking the door and that the latch assembly is aligned correctly. Replace the latch if it’s damaged.

Can I reset the dishwasher’s control board myself?

Yes, you can usually reset the control board by following the steps outlined in your user manual.

Why is water not draining from my dishwasher?

Check the drain filter for clogs and ensure the drain hose is free from obstructions. If the issue persists, there might be a problem with the pump or hose.

Is it possible to replace the dishwasher’s motor or pump at home?

While some basic troubleshooting is possible, replacing the motor or pump can be complex. It’s recommended to seek professional assistance for such repairs.

Conclusion

Facing a Frigidaire dishwasher that won’t start and has blinking lights can be frustrating, but with the right troubleshooting steps, you can often identify and resolve the issue.

By checking power connections, door latches, control settings, and various components, you can determine the root cause and take appropriate action to get your dishwasher back to its optimal performance.