Choose Product
Identify Problem
03
Find Solutions
HomeRepair HelpFrigidaire Dishwasher RepairFrigidaire Dishwasher lights flashing or blinking Repair

Frigidaire Dishwasher lights flashing or blinking

If your Frigidaire dishwasher lights are flashing or blinking, the machine is usually telling you a key component is not working the way it should. On this symptom, the most common cause is a failed heating element or heating element assembly, since the control panel may start flashing when the water does not reach the right temperature in time. Next, check the water inlet valve, which can trigger dishwasher flashing error lights if the valve solenoids are faulty and the unit is not filling correctly. A bad door latch or door switch microswitch is another likely cause, because the dishwasher may read the door as unsafe to run. If those parts check out, the problem may be in the control board or main control board, especially if your Frigidaire dishwasher is blinking and not starting or the lights are flashing unexpectedly without another clear failure. Testing these parts with a multimeter can narrow it down fast. Enter your model number on RepairClinic.com to find the exact Frigidaire replacement part that fits your specific dishwasher.

01 - Frigidaire Dishwasher Heating Element

The heating element heats up the water to operating temperature. If the water doesn’t reach the proper temperature after a set amount of time, a light on the control panel might start flashing. To determine if the heating element has burned out, use a multimeter to test it for continuity. If the heating element does not have continuity, replace it.
Enter model number to search for the required part specific to your product
Need help finding your model number?
Shop all Frigidaire Dishwasher Heating Element Parts
Top Solution

02 - Frigidaire Dishwasher Heating Element Assembly

The heating element assembly heats up the water to operating temperature. If the water doesn’t reach the correct temperature after a set amount of time, a light on the control panel might start flashing. To determine if the heating element assembly has burned out, use a multimeter to test the heating element for continuity.
Shop all Frigidaire Dishwasher Heating Element Assembly Parts
Top Solution

03 - Frigidaire Dishwasher Water Inlet Valve

If the dishwasher lights are flashing or blinking, the cause could be a faulty water inlet valve. You can use a multimeter to test the valve's solenoids for electrical continuity to help determine if the component is functioning properly or not.
Shop all Frigidaire Dishwasher Water Inlet Valve Parts
Highly Likely

04 - Frigidaire Dishwasher Door Latch

A dishwasher's lights flashing or blinking could indicate a problem with a micro switch inside the door latch assembly. To determine if the micro switch is at fault, use a multimeter to test the switch for continuity. If the switch does not have continuity, replace it or the entire latch assembly.
Shop all Frigidaire Dishwasher Door Latch Parts
Highly Likely

05 - Frigidaire Dishwasher Control Board

The control board provides power to nearly every component of the dishwasher. It's possible that the board has shorted and is causing the lights to flash or blink unexpectedly. Check the owner’s manual for possible fault codes as one of the components may have failed. If the control board is not sending power to one of the components, it's likely the control board is at fault and will need to be replaced.
Shop all Frigidaire Dishwasher Control Board Parts
Common

06 - Frigidaire Dishwasher Main Control Board

The main control board provides power to nearly every component of the dishwasher. It's possible that the board has shorted and is causing the lights to flash or blink. Check the owner’s manual for possible fault codes as one of the components may have failed. If the control board is not sending power to one of the components, it's likely the main control board is at fault and will need to be replaced.
Shop all Frigidaire Dishwasher Main Control Board Parts
Common

Frequently Asked Questions

Why are my Frigidaire dishwasher lights flashing or blinking?
Can a bad heating element cause my Frigidaire dishwasher to blink and not start or finish?
How do I know if the door latch is causing my Frigidaire dishwasher lights to flash?
Will a faulty water inlet valve make a Frigidaire dishwasher flash error lights?
How do I find the right Frigidaire dishwasher part for flashing lights?

Shop by Frigidaire Dishwasher Parts

Frigidaire Dishwasher Adhesive Replacement Parts
Frigidaire Dishwasher Axle, Roller, Shaft, Wheel Replacement Parts
Frigidaire Dishwasher Bearing Replacement Parts
Frigidaire Dishwasher Blower Wheel & Fan Blade Replacement Parts
Frigidaire Dishwasher Bracket & Flange Replacement Parts
Frigidaire Dishwasher Cap, Lid & Cover Replacement Parts
Frigidaire Dishwasher Capacitor Replacement Parts
Frigidaire Dishwasher Circuit Board & Timer Replacement Parts
Frigidaire Dishwasher Cleaner & Deodorizer Replacement Parts
Frigidaire Dishwasher Dishrack Replacement Parts
Frigidaire Dishwasher Dispenser Replacement Parts
Frigidaire Dishwasher Door Replacement Parts
Frigidaire Dishwasher Drawer Replacement Parts
Frigidaire Dishwasher Drum & Tub Replacement Parts
Frigidaire Dishwasher Duct & Venting Replacement Parts
Frigidaire Dishwasher Fastener Replacement Parts
Frigidaire Dishwasher Filter Replacement Parts
Frigidaire Dishwasher Gasket & Seal Replacement Parts
Frigidaire Dishwasher Grille & Kickplate Replacement Parts
Frigidaire Dishwasher Handle Replacement Parts
Frigidaire Dishwasher Heating Element Replacement Parts
Frigidaire Dishwasher Hinge Replacement Parts
Frigidaire Dishwasher Hose, Tube & Fitting Replacement Parts
Frigidaire Dishwasher Insulation Replacement Parts
Frigidaire Dishwasher Knob, Dial & Button Replacement Parts
Frigidaire Dishwasher Latch Replacement Parts
Frigidaire Dishwasher Leg, Foot & Caster Replacement Parts
Frigidaire Dishwasher Lighting & Light Bulb Replacement Parts
Frigidaire Dishwasher Lubricant Replacement Parts
Frigidaire Dishwasher Manuals, Care Guides & Literature Replacement Parts
Frigidaire Dishwasher Miscellaneous Replacement Parts
Frigidaire Dishwasher Motor Replacement Parts

Shop by Popular Frigidaire Dishwasher Models

Frigidaire FDB2410HIB2A Dishwasher Parts
Frigidaire FDB2410HIC2A Dishwasher Parts
Frigidaire FDB2410HIS2A Dishwasher Parts
Frigidaire FFBD1821MB0A Dishwasher Parts
Frigidaire FFBD1821MS0A Dishwasher Parts
Frigidaire FFBD1821MW0A Dishwasher Parts
Frigidaire FFBD2406NW0A Dishwasher Parts
Frigidaire FFBD2411NS0A Dishwasher Parts
Frigidaire FFPD1821MB0A Dishwasher Parts
Frigidaire FFPD1821MW0A Dishwasher Parts
Frigidaire FGHD2433KB1 Dishwasher Parts
Frigidaire FGHD2433KF1 Dishwasher Parts
Frigidaire FGHD2465NF1A Dishwasher Parts
Frigidaire FGID2466QF4A Dishwasher Parts
Frigidaire FGID2466QF5A Dishwasher Parts
Frigidaire FGID2466QF6A Dishwasher Parts
View more
Repair Clinic
Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips!
Our Story

Family-owned and operated since 1912, Burke America Parts Group is the longest-running genuine appliance, HVAC, and outdoor power equipment parts solution in North America. At Repair Clinic, we're proud to be an international brand trusted by the pros as well as the DIY community.

About Repair Clinic
Customer StoriesRepair Parts BrandsDIY Repair BlogIn the News
Click for the BBB Business Review of this Appliances - Major - Parts & Supplies in Canton MI
Quick Links
Shipping Information365 Day Return PolicyRetail Location & HoursContact UsTrack OrderReviewsRepair Clinic Pro
Social Media
Privacy PolicyDo Not Sell/Share My Personal InformationTerms & ConditionsSitemapGet 10% Off
© 2026 RepairClinic.com