Frigidaire Dishwasher Not Starting Fix It|
Frigidaire Dishwasher Not Starting How to Fix It Step By Step
Frigidaire Dishwasher Not Starting Your Frigidaire dishwasher has one or more problematic components if it won’t switch on at all and the display screen isn’t showing any lights.
In this article, we’ll go through all of the potential defective parts and explain how to check them and, if required, replace them.

Verify the Power Source
If your dishwasher won’t start, check the power source first. You’ve probably previously done this.
Here’s How To Examine The Power Source:
- Verify that the dishwasher is properly plugged into the electrical socket. Check to see that the GFI outlet your dishwasher is plugged into hasn’t tripped. You need to reset it if it has.
- You can connect another device into the socket to verify if it operates to confirm that the power supply is not malfunctioning. If it doesn’t function, there is a problem with the power source; if it does function, there is no issue with the power supply.
- Make sure your dishwasher’s circuit breaker hasn’t tripped by checking it.
Control Panel And Touchscreen
The touchpad and control panel should be checked next if the power source isn’t the issue.
The simplest test to see if the touchpad and control panel are functional is to:
- Depress the buttons to test whether they work or not.
- The dishwasher control panel, the touchpad, or both are defective and will need to be replaced if some of the buttons work but not all of them.
- After replacing these parts, see if the issue has been resolved; if not, check the following component.
Door latch
The door latch is the next element that needs to be examined. The door latch ensures that the door is shut firmly. Your dishwasher won’t operate properly if it is malfunctioning.
It’s simple to test the door latch; all you have to do is
- Prior to closing the door, make sure the door latch functions correctly. The door should be shut firmly and securely.
- Replace it if it is broken. If not, check the door switch next.
Door Switch
The door switch is the following item to examine. To stop your dishwasher from starting when you open the door, there is a door switch. Your dishwasher won’t start even when the door is closed if the door switch is malfunctioning.
If the door switch has to be checked, you must:
- Verify that the dishwasher’s electricity has been switched off.
- Find the switch for the door (check your manual if necessary). When you are ready to test it, you must take it out of the dishwasher.
- To verify for continuity, use a multimeter on the door switch.
- If the switch displays continuity, it is in good working order, and you can move on to the following element. If it lacks continuity, however, it is flawed and must be replaced.
- After the component has been replaced, check to see if the issue has been resolved; if not, move on to the next one.
Thermal Fuse
The thermal fuse is the next element that has to be examined. By shutting off your dishwasher when it becomes too hot, the thermal fuse aids in protecting it. The issue is that the fuse may occasionally blow, which will prevent you from turning your dishwasher back on.
The thermal fuse can be checked as follows:
- Confirm that the dishwasher’s power is still off.
- Find the thermal fuse (check your manual if necessary). After that, you’ll need to take it out of the dishwasher so you can test it.
- Verify the thermal fuse’s continuity with a multimeter.
- If the thermal fuse has continuity, it is in good working order, and you can move on to the following component. If the test reveals that it lacks continuity, you must replace it.
- After changing the thermal fuse, see if the dishwasher is now operational. If not, you’ll also need to check the following element.
Timer
The next step you can do is to change the timer if you still haven’t determined why your Frigidaire dishwasher won’t turn on. When the timer breaks down, your dishwasher could not turn on. The timer helps to guarantee that your dishwasher starts and completes a wash cycle properly. Timers are quite challenging to test, so your best course of action is to just change the timer and then check to see if the dishwasher functions. Just make sure you have tested all of the other components mentioned above first.
Primary Control Board
The main control board replacement is your final resort if you’ve already changed the timer but your dishwasher is still not operating. Your dishwasher’s control board, sometimes known as the “brain,” is in charge of making sure every part functions properly.
Your best course of action is to simply replace the main control board and then check to see if the issue has been resolved because testing the main control board is challenging. However, at this time you should decide if it would be preferable to purchase a new dishwasher or to have a skilled expert have a look at it.
The majority of the key Frigidaire dishwasher models are covered in this guide, including:
FDB1502RGM4A FFBD2409LB0A FFBD2409LB0B FFBD2409LM0B FFBD2409LS0A FFBD2409LS0B FFBD2411NB1A FFBD2411NM1A FFBD2411NS1A FGBD2431KB1A FGBD2431KF1A LFBD2409LB0B LFBD2409LM0B DW1800Y0 DW4500FW1 DW5900PW1 F71C663BB0 F71C663BD0 F71C663BS0 FDB1502RGB4A FDB1502RGC4A
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