How to troubleshoot an F3E2 error on a Whirlpool washer

Don’t let an F3E2 error get in your way. With just a few troubleshooting steps and some time, you can get your Whirlpool washer back up and running without the need for an expensive service call. Whether you’re dealing with an error code for the first time or you just need a refresher on resolving it, we’re here to help you every step of the way.

If you find out that you need any replacement parts for your Whirlpool washer while you’re troubleshooting, you can enter your model number at AppliancePartsPros.com to order them. Most orders arrive in just two business days, and we have thousands of free guides to show you how to install your new parts.

Disclaimer: The error code information provided in this article is based on general service manuals and may not apply to your specific appliance model. While we strive to offer helpful advice for DIY appliance repairs, variations in models and configurations can lead to differences in troubleshooting steps, error codes and part replacements. For the most accurate guidance, we strongly recommend consulting the technical sheet for your specific appliance model.

Read more: How to Deep Clean a Washing Machine

What does the F3E2 error mean?

When the F3E2 fault code appears, your washer may be experiencing incorrect water temperature settings or an inconsistent water temperature during cycles. The washer may also not even start a cycle.

Your machine may have a faulty inlet water temperature sensor. This sensor detects the temperature of the water entering the washer and relays this information to the control board, which uses the readings to maintain the correct temperature.

If the inlet water temperature sensor is sending incorrect readings or not functioning at all, the washer may throw an F3E2 error. A problem with the wiring connections related to the sensor can also cause this to happen.

Safety tips

When working on any appliance, remember to keep safety first. Here are some tips to keep in mind:

• Always power off and unplug your appliance or switch off the circuit breaker before you attempt any maintenance or replacement work. This keeps you safe by preventing any risk of electric shock.
• If the appliance has recently been used, give it plenty of time to cool down before working on it.
• Turn off the water supply at the outlet before beginning repairs. Keep towels ready to catch any residual water in the system when removing parts.
• Take your time while working to prevent accidents and personal injuries. Rushing is the enemy of precision.
• Work in a well-lit area so you can see and access appliance parts.
• Keep your workspace free of clutter and other obstacles. Keep children and pets away from the work area.
• Never work on internal parts with wet hands. Make sure the work area is completely dry.
• Check the user manual to see if there are specific installation or safety instructions related to your appliance or replacement part.
• Be gentle when handling or removing parts. Excessive force might damage the appliance or cause personal injury.
• Wear insulated work gloves to protect your hands from sharp metal parts and debris.
• When working with wires, avoid touching any exposed wires or terminals. If you need to touch a wire, use a non-conductive tool or wear insulating gloves to prevent electrical shock.
• Always take photos or make a note of wiring terminals or other connections before disconnecting them to make reassembly easier.
• Don’t test live voltage with a multimeter if you’re unfamiliar with how to prevent short-circuiting.

Read more: Grinding noise in a front-load washer: A troubleshooting guide

How to troubleshoot an F3E2 error code

Roll up your sleeves and tackle this washer error with these troubleshooting tips.

Step 1: Power cycle the washer

1. Unplug the washer from the outlet. Leave it unplugged for a few minutes.
2. Plug the washer back in and turn it on.
3. See if the error code returns. If the code reappears, proceed to the next step.

Step 2: Inspect the inlet water temperature sensor

1. Find the inlet water temperature sensor, which is usually positioned near the water inlet valve. You can consult your user manual if you’re having trouble finding it.
2. Look over the sensor to check for any visible signs of debris, damage or loose connections. Clean the sensor with a soft brush if needed.
3. Check the wiring connections related to the sensor. Make sure all the wires are secure and that there aren’t any loose or damaged connections.

If the sensor or wires are damaged, replace them as needed.

If the sensor and wires look good, proceed to the next step.

Step 3: Test the sensor

1. Disconnect the wiring harness that’s connected to the inlet water temperature sensor.
2. Set a multimeter to measure resistance (Ω).
3. Use the multimeter probes to test the sensor’s resistance.
4. Check the meter reading. Compare that reading with the acceptable range that’s specified in the technical sheet. If the readings are significantly different, then the inlet water temperature sensor is faulty and needs to be replaced.

Read more: 5 Ways To Keep Your Clothes Washer In Great Shape

Additional information

Thank you for reading! We hope this guide helped you get your Whirlpool washer working again.

If you have any other appliance repair needs or projects, don’t hesitate to explore our other troubleshooting guides and videos.

If you need replacement parts or some extra help with ordering them, grab your model number and head over to AppliancePartsPros.com, where you can chat with a pro, read our DIY blog and more.

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