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How To Fix Frigidaire Oven Control Board

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A Frigidaire oven control board is the heart of your oven, controlling its functions and ensuring it operates correctly. However, like any electronic device, it can malfunction due to various reasons, from a power surge to normal wear and tear. If you’re experiencing issues with your Frigidaire oven, the control board might be the culprit. This comprehensive guide will walk you through the steps on how to fix a Frigidaire oven control board.


Fixing a Frigidaire oven control board involves identifying symptoms of a faulty control board, gathering necessary tools including a replacement control board, screwdriver, thin blade or putty knife, and needle-nose pliers. After ensuring safety measures, disconnect the power, inspect the control board, check wiring connections, perform a hard reset, test for power, replace the control board if faulty, reconnect power, and test the oven. If the problem persists, consult a professional technician.

Symptoms of a Faulty Control Board

Identifying a faulty control board is the first step towards fixing it. Here are the most common signs:

  1. The oven not turning on or off.
  2. The oven not reaching the desired temperature.
  3. Intermittent error codes appearing on the display.
  4. A constant clicking sound when trying to run the bake function.
  5. A dim or non-functional display.

Tools Needed for the Job

Before diving into the repair process, gather the necessary tools:

  1. A replacement control board.
  2. A screwdriver.
  3. A thin blade or putty knife.
  4. Needle-nose pliers.

You can find a genuine Frigidaire control board on websites like Amazon, eBay, and Walmart, or at an appliance parts store. Ensure the replacement control board is compatible with your oven model.

Safety Measures

Safety should always be your priority when dealing with electrical appliances. Here are some safety measures to take:

  1. Disconnect power: Always unplug the oven or turn off the power at the breaker or fuse panel before starting any repair.
  2. Pull the range forward: Ensure you have enough space to access the back of the oven.
  3. Inspect the control board: Before working on the control board, visually inspect it for signs of burning or a shorted-out component.
  4. Use a multimeter: If you need to test the control board for power, use a multimeter to confirm it is receiving power. Be cautious when conducting this test, as the appliance will need to be plugged in.
  5. Shut off the gas supply (if applicable): If you have a gas oven, shut off the gas supply before working on the control board.

Step-by-Step Guide to Fixing a Frigidaire Oven Control Board

Now that we’ve covered the basics, let’s move on to the step-by-step procedure to diagnose and fix a faulty Frigidaire oven control board.

  1. Disconnect power: Unplug the oven or turn off the power at the breaker or fuse panel.
  2. Inspect the control board: Remove the back panel of the oven to locate the control board. Check for any physical damage or burns.
  3. Check wiring connections: Make sure the wiring connections to the control board are secure.
  4. Perform a hard reset: Try resetting the control board by unplugging the oven, waiting for 30 seconds, and plugging it back in.
  5. Test for power: Use a multimeter to confirm that the board is receiving power.
  6. Replace the control board: If the control board is faulty, replace it. Disconnect the wiring harnesses, remove the screws securing the control board, install the new control board, and secure it with screws.
  7. Reconnect power: Plug the oven back in or turn the power back on at the breaker or fuse panel.
  8. Test the oven: Turn on the oven to ensure it is functioning correctly.

If the issue persists after following these steps, it may be necessary to consult a professional technician for further diagnosis and repair.

Preventive Maintenance

To avoid problems with your Frigidaire oven control board in the future, follow these preventive maintenance steps:

  1. Avoid using the oven during power outages.
  2. Keep the oven clean and well-maintained.
  3. Regularly inspect the control board and wiring connections.
  4. Perform a hard reset when needed.
  5. Schedule annual appliance service.

By following these steps, you can prolong the lifespan of your Frigidaire oven control board and ensure it operates efficiently. If you encounter issues with your control board, consider having it repaired by a professional service to avoid further complications.

In conclusion, fixing a Frigidaire oven control board requires some technical knowledge and a bit of patience. However, by following this comprehensive guide, you can diagnose and repair your oven, saving you time and money. Remember to always prioritize safety when working with electrical appliances and consult a professional if you’re unsure about the repair process.

Frequently Asked Questions

Where can I find the model number of my Frigidaire oven?

The model number of your Frigidaire oven can usually be found on the inside of the oven door or at the bottom of the front frame.

What should I do if my oven gives an error code after replacing the control board?

If your oven gives an error code after replacing the control board, it may require a factory reset. Refer to your oven’s manual for instructions on how to perform a factory reset.

How can I ensure that I am purchasing the correct replacement control board for my Frigidaire oven?

When purchasing a replacement control board, make sure it is compatible with your oven model. You can do this by comparing the model number of your oven with the compatible model numbers listed on the replacement control board’s product page.

Can I repair a burnt or damaged control board instead of replacing it?

In most cases, a burnt or damaged control board cannot be repaired and needs to be replaced. However, if the damage is minor, a professional technician might be able to repair it.

What should I do if I’m not comfortable performing these repair steps myself?

If you’re not comfortable performing these steps yourself, it’s best to hire a professional technician. They have the necessary tools and expertise to safely and correctly repair your oven’s control board.

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