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Dishwasher Control Top Parts

Best Seller
Configured Mc Board
Genuine Ge part
By: Ge
Part Number: WD21X31900C

The Service Machine Control is an OEM part for GE dishwashers. This part oversees and manages the various functions and cycles of the appliance. Acting as the brain of the dishwasher, this control unit receives input from the user and sensors throughout the machine, then directs operations such as water intake, temperature regulation, cycle duration, and drying processes.

Causes of a bad Service Machine Control can include power surges, moisture exposure, or physical damage to the circuitry.

Symptoms of a bad Service Machine Control include:

  • Dishwasher failing to start or complete cycles
  • Inconsistent cleaning performance
  • Unusual noises or error codes indicating faults in the system
  • The dishwasher not responding to controls or inputs

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

Do-It-Yourself Stories from Customers like You 815   Terrie M. • Overland Park , KS • February 27, 2021

Ignore the blogs that say the code is either for the door switch or the main control board. Just buy both of them because it is cheaper than a new dishwasher. Easy as Read more

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Configured Machine Control Board
Genuine Ge part
By: Ge
Part Number: WD21X27998

The Configured Machine Control Board is an OEM part for GE dishwashers. As the central brain of the dishwasher, it controls all operation cycles and safety features.

Problems with a control board can manifest in symptoms like improper cycles, unusual noises, or failure to operate properly. Over time, normal use combined with fluctuating temperatures can accelerate component deterioration inside the board.

Symptoms include:

  • Dishwasher failing to start or run full cycles
  • Strange beeping or clicking sounds emanating from the unit
  • Inability to change settings on the control panel
  • Control board related error codes

This OEM GE part can also be used on Hotpoint, RCA, and Kenmore/Sears appliances. 

Do-It-Yourself Stories from Customers like You Dishwasher control board.   Jose S. • Jessup , MD • October 09, 2021

The part fit exactly like the old existing one. Read more

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Electronic Control Board
Genuine Ge part
By: Ge
Part Number: WD21X24899

The Electronic Control Board is an OEM part for GE dishwashers. As the central processing unit, it monitors and orchestrates all washing functions including temperature, spray arms, and the precise dishwasher cycles.

Causes can be moisture damage, power surges over the years, or natural degradation. Replace it with this genuine GE control board to restore optimized cleaning and sanitization along with long-term reliability.

Symptoms of a bad control board include:

  • Failure to start or complete cycles
  • Unusual noises or rattling sounds mid-cycle
  • Inability to select different wash options
  • Erratic temperature or inconsistent water levels

This GE replacement part is compatible with Hotpoint, RCA, and some Kenmore models.
 

Do-It-Yourself Stories from Customers like You Dishwasher beeps but doesn't start   Julianne G. • Boston , MA • December 11, 2020

The circuit board under the machine needed replacing. Pretty easy if you are willing to not force it in. Two screws, four all different plugs, two guide holes for the wiring. I bought a latch but did not need to install it. Read more

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Main Control Board
Genuine Frigidaire part
By: Frigidaire
Part Number: A11147301

The Main Control Board is an OEM part for Frigidaire dishwashers. This essential component acts as the central nervous system for the appliance, orchestrating all its functions and operations. It regulates the washing cycles, water temperature, drying phases, and more, ensuring that your dishwasher runs smoothly and efficiently. 

Causes of damage to the main control board can range from electrical surges that fry the electronics, to moisture exposure leading to corrosion or short circuits, and even normal wear and tear over time. 

Symptoms of a bad Main Control Board in a dishwasher include:

  • The dishwasher failing to start or complete cycles.
  • Erratic behavior such as stopping mid-cycle, not draining, or failing to heat the water.
  • Displaying error codes that indicate issues with the system's control or electronic components.
  • The buttons or controls not responding correctly, or the dishwasher behaving unpredictably.

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

Do-It-Yourself Stories from Customers like You Three blinking lights!   Randy T. • Albion , IN • October 25, 2021

Replace the control board! Read more

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Noise Filter Assembly
Genuine Lg part
By: Lg
Part Number: 6201EC1006T

The Noise Filter Assembly is an OEM part for LG washing machines, designed to minimize electrical noise interference within the appliance. This essential component ensures that the washer operates smoothly without emitting disruptive sounds that can affect both the performance of the washer and the comfort of your home environment. 

Causes of a bad Noise Filter Assembly can range from wear and tear over time to exposure to power surges or electrical spikes, which can damage the internal components of the filter. 

Symptoms of a bad Noise Filter Assembly include:

  • Increased electrical noise or buzzing sounds emanating from the washer
  • Intermittent disruptions in the washer's performance
  • The washing machine failing to start or experiencing power fluctuations

This OEM LG part is also compatible with some Kenmore models.

Do-It-Yourself Stories from Customers like You Lg washer would not turn on unplugging it allowed for one load but needed to be replunged each time   Nieves O. • Sugar Land , TX • September 11, 2016

Searched the web and determined it was something called a noise filter. Ordered the part from ApplianceParts Pros. Received it in about 3 days, normal shipping. Replaced the part. Took about 15 minutes from start to finish. Problem solved. Cost less than $50. Read more

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Electronic Control Board
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304531745

The Electronic Control Board is an OEM replacement part designed for Frigidaire dishwashers. It houses the integrated circuitry that monitors and directs all functions of the dishwasher like temperature, cycles, sensors, and component operation.

Symptoms of a bad electronic control board include:

  • Cycles failing to start or not advancing properly
  • Lights and displays not illuminating or responding as expected
  • Inconsistent or no heat during the drying part of cycles
  • Unusual noises or vibrations coming from internal components

Causes of a bad board can be moisture exposure damaging circuits, power surges disrupting chip performance, or natural component degradation over extended use.

This OEM Frigidaire control board is also compatible with models produced under the Electrolux, Gibson, Kelvinator, and Kenmore brands.

Do-It-Yourself Stories from Customers like You The dishwasher would refill with water at beginning of drying cycle.   Donald W. • Chester , SC • March 06, 2023

Replaced electronic control board and everything is back to working normally. Read more

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Switch Assembly
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304517587

The Switch Assembly is an OEM replacement part for Frigidaire dishwashers. It contains a touchpad and electronic controls that operate wash cycles and drying features.

Causes of a faulty switch assembly can involve water exposure inside the door control area leading to circuitry corrosion over time.

Symptoms of a bad switch assembly include:

  • Inability to select or advance through wash cycles
  • Failure to heat water or activate the pump
  • Erratic or stuck temperature readings
  • Unresponsive buttons

This OEM Frigidaire replacement part is also compatible with dishwashers manufactured by Electrolux, Gibson, Kelvinator, and some Kenmore models.

Do-It-Yourself Stories from Customers like You Dishwasher control panel intermittently not working   Raymond B. • Sulphur Springs , IN • January 29, 2021

Replace control/switch panel along with exterior push button panel. Read more

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User Interface Control Board (Configured)
Genuine Ge part
By: Ge
Part Number: WD21X31908

Restore a responsive control panel with this configured user interface control board. It reads your button selections, drives the display/indicator lights, and communicates with the main control so your dishwasher can start and run the chosen cycle.

  • Interprets touch/button inputs and sends commands to the main control
  • Powers LEDs and status indicators on the control panel
  • Enables Start/Cancel, cycle selection, and lock functions
  • Common symptoms: unresponsive controls, no panel lights, intermittent/erratic button response, won't start though power is present
What's included: 1 configured user interface control board Install notes:
  • Disconnect power at the breaker before servicing to prevent electrical shock
  • Access the board by removing the control console/inner door as directed by your model's service information
  • Handle the PCB by the edges and use ESD precautions; move connectors and any mounting hardware over one at a time
  • Ensure ribbon/plug connectors are fully seated; test operation before final reassembly
Also called: UI board, user interface PCB, control panel board

Do-It-Yourself Stories from Customers like You Totally dead no power.   Michael Y. • Riverview , FL • February 23, 2024

Flipping the breaker worked 5x until it just died totally. New UI board brought it back to life. Read more

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Configured Ui Board
Genuine Ge part
By: Ge
Part Number: WD21X31903

The Configured User Interface Board is an OEM part for GE dishwashers. This component controls the user input functions, allowing you to select and customize wash cycles, and monitor the status of the dishwasher.

Causes of a bad configured user interface board can include electrical surges, moisture exposure, or general wear over time. A malfunctioning interface board can disrupt the dishwasher’s ability to receive and process user commands, affecting overall operation.

Symptoms of a bad configured user interface board include:

  • The control panel becoming unresponsive
  • Incorrect or no display of cycle status
  • Error codes or flashing lights on the control panel
  • The dishwasher not starting or completing cycles

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

Do-It-Yourself Stories from Customers like You Dishwasher control panel not working.   James Z. • Apex , NC • December 01, 2023

Replaced the UI Control Board. Read more

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Best Seller
Machine Control Replacement Kit
Genuine Ge part
By: Ge
Part Number: WD21X26186

The Machine Control Replacement Kit is an OEM part for GE dishwashers, designed to upgrade or replace the existing machine control mechanism within your appliance. The control board acts as the brain of the dishwasher, managing and coordinating all its cycles and operations, from water intake and temperature regulation to cycle duration and drying processes.

Causes of a bad machine control board can include electrical issues such as short circuits or power surges, wear and tear over time, or water damage. 

Symptoms of a bad Machine Control Replacement Kit include:

  • The dishwasher fails to start or complete a cycle
  • Unusual noises or beeping sounds coming from the dishwasher
  • The display panel is unresponsive or displays error codes
  • The dishwasher stops mid-cycle or does not dry dishes properly

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

Do-It-Yourself Stories from Customers like You Main control board in ge dishwasher.   Robert C. • Olyphant , PA • November 01, 2022

I replaced the Machine Control Board and both wiring harnesses. Read more

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Best Seller
Interface User Top
Genuine Ge part
By: Ge
Part Number: WD21X22177

The Interface User Top is an OEM part for GE dishwashers. This component houses the control panel and display, allowing you to select and monitor the dishwasher's settings and cycles. It provides an intuitive interface for managing the dishwasher's functions and is essential for the appliance's operation.

Causes of a bad user interface can include wear and tear, physical damage from pressing buttons, or faults in the electronic components.

Symptoms of a bad interface user top include:

  • Unresponsive or malfunctioning buttons
  • Display not lighting up or showing incorrect information
  • Difficulty in selecting or changing cycles
  • Error codes related to control panel issues

This GE replacement part is also compatible with some Hotpoint, RCA, and Kenmore models.

Do-It-Yourself Stories from Customers like You User interface board was bad.   David H. • Elkhart Lake , WI • April 30, 2023

Replaced the board and put it back together. Read more

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User Interface
Genuine Whirlpool part
By: Whirlpool
Part Number: W11368911

The User Interface is an OEM part for Whirlpool dishwashers. It is the control panel that allows users to select and monitor different wash cycles and options, providing an interface between the user and the dishwasher's electronic control system.

Causes of a bad user interface can include exposure to moisture, electrical faults, or general wear and tear from regular use.

Symptoms of a bad user interface include:

  • Buttons not responding or working intermittently
  • Display screen not functioning or showing error codes
  • Inability to select or change wash cycles
  • Dishwasher not starting or stopping unexpectedly

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You User interface was internally shorting out   Robert V. • Winchester , TN • July 04, 2025

Replaced user interface reinstalled front cover and added in affresh and ran a cycle. Works like a dream now! Read more

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Control Panel
Genuine Lg part
By: Lg
Part Number: AGL75172632

The Control Panel is an OEM part for LG dishwashers. It is the interface that allows users to select and control various washing cycles and settings on the dishwasher. The control panel includes buttons or a touchpad that sends signals to the dishwasher's main control board, ensuring the correct operation of the appliance.

Causes of a bad control panel can include electrical malfunctions, physical damage to the buttons or touchpad, or wear and tear from frequent use. Moisture intrusion or accidental impacts can also contribute to the failure of the control panel.

Symptoms of a bad Control Panel include:

  • Unresponsive buttons or touchpad
  • Inability to select or change cycles
  • Error messages or flashing lights
  • The dishwasher not starting or stopping unexpectedly

This OEM LG part is also compatible with Sears/Kenmore.

Do-It-Yourself Stories from Customers like You Control board for the LG dishwasher was bad   Rebecca G. • Chelsea , AL • March 04, 2021

When I ordered the control board the young lady told me that I had to take the front off the dishwasher. I did exactly as she said and started to put the new control board on. I could not unplug from the old one and finally my son came by and did that. I then put everything back together and turned it on. IT WORKED. Thank you. I should probably tell you that I am a 75 year old woman and if I can do it, anyone can. Read more

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Electronic Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10285179

The Electronic Control Board is an OEM part for Whirlpool dishwashers. This part manages and regulates the dishwasher's functions, including cycle selection, water temperature, and the timing of different phases in the washing process. 

Common causes of a bad control board include electrical surges, moisture exposure, or general wear and tear over time.

Symptoms of a bad electronic control board include:

  • The dishwasher not starting or completing cycles
  • Error codes displayed on the control panel
  • Unresponsive or erratic buttons and controls
  • The dishwasher stopping mid-cycle or failing to perform as expected

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

Do-It-Yourself Stories from Customers like You My dishwasher would not power on   Justen T. • Park Ridge , IL • June 13, 2014

After looking for solutions online and watching some short videos, we decided to open the dishwasher up and try to fix it ourselves. We opened it up and found the circuit board had burned out causing a horrible odor. We ordered our new board, popped it in and we now have a working dishwasher. Hooray! Read more

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Electronic Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: W11120155

The electric control board is an OEM component for Whirlpool dishwashers. It functions as the main control board, managing all electrical operations including cycles, temperatures, valves, motors, and sensors. 

Causes of a bad control board can include failures in the circuitry, damage due to power surges, or moisture intrusion over time.

Symptoms include: 

  • The dishwasher not starting or stopping cycles properly  
  • Inability to turn on or errors appearing on the display
  • Improper temperatures during cycles 
  • Strange sounds coming from the control area

This Whirlpool OEM part is designed to directly replace the original equipment. This control board is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore dishwashers.

Do-It-Yourself Stories from Customers like You The dishwasher lights flashing and beeping sound.   Eric Z. • Leicester , NC • March 10, 2024

Replaced the electronic control board. Read more

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Configured Service Machine Control Board
Genuine Ge part
By: Ge
Part Number: WD21X32158

The Configured Service Machine Control Board is an OEM part for GE dishwashers. It is responsible for managing and coordinating the various functions and cycles of the dishwasher, ensuring that each cycle runs smoothly and efficiently.

Causes of a bad control board can include electrical surges, exposure to moisture, or general wear and tear over time.  

Symptoms of a bad control board include:

  • Dishwasher failing to start
  • Interruptions or irregularities in wash cycles
  • Display panel showing error codes
  • Inability to select or change cycles
  • Dishwasher not draining or filling properly

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

Do-It-Yourself Stories from Customers like You Quit working.   Terrell M. • Kathleen , GA • January 16, 2021

Replaced the control board. Read more

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