Whirlpool Oven F3 E2: What It Means & How to Fix It

Error codes are not always the most straightforward of messages to decode, but if your Whirlpool oven is displaying an error code, chances are you won’t be able to ignore it.

One of the standard error codes that can appear on a Whirlpool oven is F3 E2. This particular fault code indicates something is wrong with the temperature sensor circuit in the oven – which could mean anything from a bad wiring connection to an actual faulty part.

This guide will decipher the Whirpool oven F3 E2 error and talk about the best methods to fix the root issue.

What does the Whirpool oven F3 E2 error code mean?

As we’ve explained, the F3 E2 Whirpool oven can rarely be ignored. However, before you can take any measures, the first step is to detect the root cause and the problem behind this error code.

1. Wiring Issue

The first potential problem behind the F3 E2 error code on your Whirlpool oven is faulty, disconnected, or damaged wiring.

The wires are in charge of telling the computer that the oven is functioning properly — if the wires are faulty, then it’s going to cost you less time and money (and probably a bit of stress) to simply get a new wiring set.

As you already know, the wiring plays an important role in the functioning of your oven,  so it’s crucial to ensure they’re in good shape.

If you notice that the wires on your oven are burnt or damaged, it’s best to replace them immediately so you won’t have to deal with any further issues down the road.

2. Defective Door Lock Switch

The other potential cause for the F3 E2 error code is that the door lock switch has become defective.

The oven door lock switch monitors whether or not the oven door is closed when the oven is operating.

If the door lock switch becomes defective, it will prevent the oven from operating properly and may cause an F3 E2 error code to appear on your Whirlpool oven’s display. Luckily, the door lock switch can be tested to see if it is faulty.

3. Faulty Warming Drawer Sensor

Yet another possible cause behind the F3 E2 error on the Whirlpool oven display is a faulty warming drawer oven sensor.

The warming drawer sensor is responsible for communicating information between the oven processor and the warming drawer.

The fault code F3 E2 will appear on the Whirlpool oven display when it malfunctions. An appliance repair service visit is the easiest method to ensure you have a faulty warming drawer sensor.

They will use their expertise and tools to examine your oven so that the problem can be pinpointed.

If a faulty warming drawer sensor is determined to be the cause behind your F3 E2 error code, it will need to be replaced for your Whirlpool oven to work properly again.

4. Faulty Oven Temperature Sensor

Finally, the F3 E2 error could mean you’re dealing with a faulty oven temp sensor. The role of the temperature sensor is vital, as its job is to monitor the temperature of your oven.

If the sensor detects an abnormally high temperature, it will trigger a warning (the F3 E2 error code) and cut off the power supply to keep you safe.

Typically, this means that your oven has gone into self-cleaning mode and needs to be manually reset by pressing the Super-Delay function.

Failing to reset your oven could cause it to overheat and potentially damage itself, which is why this issue should be handled as soon as possible.

How to Fix the Whirlpool Oven F3 E2 Error Code

Once you’ve pinpointed the core issue, it will be much easier to solve the problem behind the F3 E2 error code on your Whirlpool oven.

Here’s how you can successfully troubleshoot and fix your Whirlpool oven if it’s displaying the F3 E2 error code.

1. Check the Oven Wiring and other Electrical Components

The first step would be the inspect the wiring of your oven. You need to ensure that everything is connected properly and not loose.

Sometimes, it’s simply the fact that a wire has become loose because of some circumstances, and the oven isn’t working.

If there are any damaged wires, you can easily replace them with new ones. You just need to find out the routing of the wires, and you should be able to do it without any trouble.

Always consult the user manual; if you’re not too confident about the wiring, leave this task to a licensed professional.

The next step will be checking if your oven is heating up. If that is the case, you most likely have an electrical problem with your appliance.

Check the fuse on your device and ensure it isn’t burnt out or blown. If so, you need to replace the fuse with a new one for your oven to work again.

The final step would be to check the circuit board and ensure that there aren’t any loose wires or anything blocking it.

If such a problem occurs, then you will most likely have to replace the circuit board in order for your oven to work again.

2. Check the Door Lock Switch

A faulty door lock switch could also be causing the oven to display an error code. Luckily, the door lock switch can easily be tested by switching the oven off, unplugging it, and removing the outer door.

The switch can then be tested with a continuity tester or multimeter to ensure a good connection.

If the switch isn’t working properly, you may need to replace it. To do this, you’ll need to remove the old switch and install a new one.

The exact process will vary depending on your particular Whirlpool oven model, but generally, you can follow these steps:

  1. Begin by disconnecting the power supply to the oven and removing any outer panels or doors in your way.
  2. Next, access the switch and disconnect any wires connected to it. You may need to use pliers or a screwdriver to loosen any clips or screws holding the switch in place.
  3. Once you’ve removed the wires from the faulty door lock switch, you can install your new one by simply reversing the steps above.
  4. Once you’ve installed the new switch, reconnect the power supply to the oven and test it to ensure it’s working properly. Repeat the process if you notice any issues until everything functions as expected.

3. Inspect the Warming Drawer Sensor

You will recognize a warmer drawer sensor issue if you’re reminded of your oven’s warming drawer every time you turn it on.

This is a sure sign that the sensor may have failed, which can be resolved by installing a new one.

The sensor, which connects to the warmer drawer via wires and prongs, will shut off when there’s an abnormally high temperature in the unit and then turn back on when this temperature decreases.

If you notice that the warmer drawer is not working, it is advised to hire an appliance repair person to replace the sensor.

4. Check the Oven Temperature Sensor

Lastly, a faulty oven temperature sensor can cause your oven to display an F3 E2 error code.

This code means the sensor is not working properly and can be fixed simply by replacing the sensor.

The best way to replace a faulty oven temperature sensor is to remove it from inside your heating element’s compartment.

You must unplug the appliance from the wall before removing its contents. Once you’ve removed the old sensor, simply plug in the new one and place it back into your appliance’s compartment.

Once again, if you have no experience in this area, your best bet would be to contact a professional.

If your Whirlpool oven is still under warranty, this is an issue that falls under it, so make sure to contact their repair service and schedule a visit from one of their technicians.

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