How To Fix The Error Code 45140 For Whirlpool Dishwasher

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Does your Whirlpool dishwasher display the Error Code 45140? Here’s how to fix it!

Picture this: It’s the end of a long day, and you’re looking forward to enjoying a delicious meal. You load your dirty dishes into the Whirlpool dishwasher, press start, and eagerly wait for the cycle to begin. But instead of the satisfying sound of water rushing in, all you hear is a mysterious humming noise. Your dishwasher’s control panel displays the dreaded Error Code 45140, leaving you puzzled and frustrated.

Well, fret not! As an expert in appliance repairs, I’m here to guide you through the troubleshooting process and help you get your Whirlpool dishwasher back up and running in no time.

What does Error Code 45140 mean?

Before we dive into the solutions, let’s understand what this error code signifies. Error Code 45140 in a Whirlpool dishwasher refers to a drain motor electrical problem. This error occurs when the dishwasher is unable to drain properly due to a fault in the drain motor’s electrical system.

Check the dishwasher’s water inlet valve for any clogs or damage. Clean or replace the valve if necessary to resolve the error code 45140.

How to fix Error Code 45140:

Follow these steps to diagnose and resolve the drain motor electrical problem in your Whirlpool dishwasher:

1. Check the drain hose: Start by inspecting the drain hose for any kinks, clogs, or obstructions. Ensure that it is properly connected and not blocked in any way. A blocked drain hose can cause water to back up and trigger Error Code 45140.
2. Clear the drain filter: Next, locate the drain filter, which is usually located at the bottom of the dishwasher. Remove any debris or food particles that may have accumulated in the filter. A clogged filter can hamper the dishwasher’s ability to drain effectively.
3. Inspect the drain pump: The drain pump is responsible for removing water from the dishwasher. Check the pump for any blockages or damage. You may need to detach the pump and clean it thoroughly if necessary. A faulty drain pump can trigger Error Code 45140.
4. Reset the dishwasher: Sometimes, a simple reset can resolve electronic glitches. Turn off the dishwasher, unplug it from the power source, and wait for a few minutes. Then, plug it back in and restart the cycle. This may clear the error code and allow the dishwasher to function normally.
5. Consult a professional: If the above steps do not resolve the issue, it may indicate a more complex problem with the dishwasher’s electrical system. In such cases, it is advisable to seek assistance from a qualified appliance technician. They have the expertise and tools to diagnose and repair the drain motor electrical problem.

Remember, regular maintenance and cleaning can prevent such issues from occurring in the first place. Make it a habit to clean the drain filter and check the drain hose periodically to ensure smooth operation of your Whirlpool dishwasher.

By following these troubleshooting steps, you can confidently tackle Error Code 45140 in your Whirlpool dishwasher. Say goodbye to that mysterious humming noise and hello to sparkling clean dishes once again!