How do I know if my washing machine control board is bad?

Author: Gaston Stroman  |  Last update: Tuesday, June 9, 2026

Symptoms of a Bad Control Board
  1. No Power or Unresponsive Machine. If your washing machine doesn't turn on or respond to inputs, the control board may be at fault. ...
  2. Erratic Behavior. Washing machines should operate in a predictable manner. ...
  3. Display Issues. ...
  4. No Response to Settings. ...
  5. Burning Smell.

How much does it cost to replace the control board on a washing machine?

Control board repairs on washers can vary. Depending on the severity of the damage, this service will run anywhere from $150 to $300.

How do I reset my washing machine control board?

To reset the washer's control panel:

If your washer is plugged into an outlet, simply unplug the unit for one minute and then plug the unit back in. If the washer is hard-wired to the power supply, turn the breaker off at the home electrical panel that powers the washer for one minute and then turn the breaker back on.

How do I know if my control board is bad?

Common symptoms or indicators of a failed control board include: Fans that will not run Fans that pulse and will not maintain consistent speeds Compressor not running (refrigerator not cooling) Multiple refrigerator components not working simultaneously Burned resistors on the main control board.

How to tell if your washing machine drum is broken?

  1. Excessive Grinding and Thumping Noises. It's normal for a washing machine to make some noise. ...
  2. Water in the Drum After a Cycle. ...
  3. Not Enough Water in the Drum. ...
  4. The Drum Stops Spinning. ...
  5. The Machine Is Leaking Water. ...
  6. The Machine Won't Turn On. ...
  7. The Machine Smells Strange.

2 Dollar Electric Washer "Control Board Failure" Fix

Is it worth replacing a drum on a washing machine?

Repairing a broken washing machine drum is a rewarding DIY project that potentially saves you money and extends the life of your appliance.

How do I check if my washing machine is broken?

6 Signs Your Washing Machine Is Broken
  1. Loud Noises. If it sounds like something is trying to break out of your washing machine, it needs immediate attention. ...
  2. Drum Doesn't Turn. ...
  3. Water Not Draining. ...
  4. Leaking Water. ...
  5. Door Won't Unlock. ...
  6. Washing Machine Trips Breakers.

What are the symptoms of a washing machine control board?

Symptoms of a Bad Control Board
  • No Power or Unresponsive Machine.
  • Erratic Behavior.
  • Display Issues.
  • No Response to Settings.
  • Burning Smell.
  • Check Power Supply.
  • Inspect Wiring and Connections.
  • Run a Diagnostic Test.

How to test a control board?

Connect the negative lead of a multimeter to the ground plane on the circuit board. Connect the positive lead of the multimeter to the power input of the board. Power on the board and check the voltage reading on the multimeter. The voltage reading should match the specified input voltage for the board.

Why do appliance control boards fail?

Electrical Surges

Often caused by lightning strikes, power outages, or fluctuations in the power grid, these surges can cause irreparable damage to the electronic components, leading to either immediate or gradual failure of the control board.

Will unplugging a washing machine reset it?

If you want to try resolving issues with your washing machine, such as power surges or error codes, it's possible you might need to perform a quick reset. One way you can reset a washer is by unplugging the unit for at least one minute, then plugging it back in and restarting the appliance.

What is the most common problem with Whirlpool washers?

A start button on your washer's control panel not working despite the rest of the lights coming on is the most common Whirlpool washer issue you will encounter. Taking off the control panel to try and find the cause will let you see if the solution can be DIYed, or a professional needs to be called.

What is a master reset on a washing machine?

If you see no change, you can try a Master Reset. This will reset all of the onboard componentry and is often successfully used by appliance technicians. Open and close the door of the washing machine 6 times within 12 seconds. Then, run the rinse/spin cycle without clothing to see if your problems are resolved.

What is the most expensive part to replace on a washing machine?

Other Costly Repairs

While the drum repair is often the most expensive, there are other repairs that can also put a dent in your wallet. Here are a few examples: Motor Replacement: The motor is another critical component of a washing machine. If the motor fails, the machine will not be able to agitate or spin the drum.

Is it cheaper to repair or replace a washing machine?

Repairing a broken washing machine rather than replacing it is sometimes more cost-effective. Several factors support the decision to fix. First, if the problem is minor or can be fixed with a simple repair, it is usually more cost-effective to repair rather than replace the machine.

Can you fix a control board?

“Today's household appliances rely heavily on computerized controls, which can be easily repaired should problems occur – allowing homeowners to avoid costly and unscheduled purchases,” explains Wadia. “A repaired control board can save most appliances for a fraction of what they would have cost to replace.”

How does a control board go bad?

moisture in the system. high voltage. a loose wire connection that creates heat and burns through the wire. dirt in the terminals or relays in the control board.

How to tell if a circuit board is damaged?

Visually inspect the circuit board for obvious problems such as overheated components or bad connections. Look for small brown burn marks indicating overheated components that should be replaced. Check for bulging components or dull-looking connections as indicators of error.

How do you test a washer control board with a multimeter?

Follow the path of the plug in through the machine, it comes in here and through this filter board here, it then passes along these cables to the plug on the control board here. Grab a multimeter on a resistance or continuity setting, and just check for continuity between the two.

What usually fails on a washing machine?

A broken motor coupler, failed lid switch or bad timer could also prevent this type of washer from spinning. On top-load, vertical modular washers (washers whose lid is always locked during the entire wash cycle), a failed shifter assembly or worn drive belt can prevent the washer from spinning the wash load.

What does a control panel do on a washing machine?

The control panel of the washing machine is composed of multiple programs, mainly including washing programs, setting length, temperature, LED display, appointment and so on. These are the main functions of your machine and allow you to tailor the wash solution to the fabrics you are washing.

Can I fix my washing machine myself?

While some common washer issues — noisy operation, overflow, shaking and moving, or failure to start can be DIY fixes. If the problem is more complicated than anticipated and your self-repairs aren't working, it's time to call an experienced professional to service your washing machine.

Why is my washing machine not starting the cycle?

There are several reasons why a washing machine might not start. It could be due to a power issue, a faulty start switch, door lock problems, or even issues with the control panel. Power supply: Ensure your washing machine is properly plugged in and the power supply is functioning.

How long should a washing machine last?

Average washing machine lifespan

Well, this figure obviously varies depending on lots of different factors - including brand, model, how you use it, and how well you maintain it. But generally, if you look after your washing machine properly you should it expect it to last anywhere between 7 and 12 years.

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