Hotpoint Dishwasher F01 Error Reset – Quick Fix & Solution

You load up your Hotpoint dishwasher, press the start button, and instead of a smooth washing cycle, an F01 error code flashes on the display. Frustrating, right? You’re not alone. Many Hotpoint users face this issue, and the good news is—it can be fixed!

This guide explains the F01 error. We’ll look at what it means, why it happens, how to fix it, and ways to prevent it in the future.

What Does the Hotpoint Dishwasher F01 Error Code Mean?

The F01 error code on Hotpoint dishwashers indicates an anti-flooding overflow issue. Water has leaked into the dishwasher base. This has triggered the flood protection sensor. The machine then stops working to prevent further damage.

• Water Leak in the Base Tray – If water accumulates at the bottom of the dishwasher, the anti-flood sensor gets activated.
• Faulty or Blocked Float Sensor – This sensor detects excess water. If it malfunctions, it may wrongly signal a flood situation.
• Blocked Drain Hose or Pump – A clogged drainage system can cause water to pool inside the appliance.
• Leaky Door Gasket or Seals – Worn-out door seals may allow water to escape into areas where it shouldn’t be.
• Loose or Damaged Hoses – Check the water inlet and drain hoses for any disconnections or cracks.

How to fix F01 error code Hotpoint dishwasher?

Follow these steps to reset and fix the F01 error:

Step 1: Power Off and Drain Excess Water

1. Unplug the dishwasher from the power source.
2. Remove the dishwasher from under the counter (if built-in) and tilt it backward at a 45-degree angle.
3. This will allow excess water in the base tray to drain out, resetting the flood sensor.

Step 2: Inspect and Clean the Float Sensor

• Open the bottom access panel and locate the float sensor.
• Clean it gently and ensure it moves freely.
• If it appears damaged, consider replacing it.

Step 3: Check for Leaks

• Inspect the door gasket and seals for signs of wear and tear.
• If you find any cracks or damage, replace them.

Step 4: Examine the Drain Hose and Pump

• Disconnect the drain hose and check for blockages.
• Use a plumber’s snake or a wire hanger to remove debris.
• If the pump is clogged, clean it using warm water and vinegar.

Step 5: Reset the dishwasher

1. To reset the dishwasher, hold the Start/Pause button for 5 to 10 seconds after troubleshooting.
2. Plug the machine back in and run a short rinse cycle to check whether the error has been resolved.

Preventing Future F01 Errors

Here are some preventive tips to keep your dishwasher running smoothly:

• Regular Maintenance – Clean the dishwasher filter and spray arms monthly.
• Check for Leaks Often – Look at the door seals and hoses to stop any surprise water build-up.
• Use the Right Detergent – Too much detergent makes too many sudses, which can cause leaks.
• Avoid Overloading – Overloading can block water drainage and cause overflow issues.
• Run a Monthly Cleaning Cycle – Use a dishwasher cleaner to remove grease and buildup.

FAQs

What does F01 mean on a Hotpoint dishwasher?

The F01 error code on a Hotpoint dishwasher signals an anti-flooding protection issue. It occurs when excess water leaks into the base, activating the flood switch. Common causes include water leakage, a faulty float switch, clogged drain pump, or damaged seals. Draining excess water can help reset the error​.

How to fix F01 error code Hotpoint dishwasher?

To fix the F01 error on a Hotpoint dishwasher, drain excess water by tilting it 45 degrees backward, check and clean the drain pump, inspect the float switch, and replace damaged seals. If the issue persists, reset the dishwasher by unplugging it for 10 minutes and restarting​.

How to reset a Hotpoint dishwasher F01 error?

To reset the F01 error, unplug the dishwasher for 10 minutes. Then, press and hold the start/reset button for 3–5 seconds. This clears the error code and restores normal operation.

What if my Hotpoint dishwasher shows F01 but has no blockage?

If there’s no blockage, the float switch or control board may be faulty. Inspect the float switch for proper movement and replace it if necessary. If the issue persists, a technician may need to check the main control board​.

How much does it cost to repair an F01 error?

If you hire a technician, costs can range from $100 to $300, depending on the repair needed.

Final Thoughts

The Hotpoint dishwasher F01 error code can look alarming, but it’s often due to too much water in the base, a bad float sensor, or a drainage problem. You can fix the issue quickly by following the troubleshooting steps above. This will also help prevent future problems.