Whirlpool Washer Error Code Po

Po stands for pump out, and it indicates that the washer's lid has been left open for more than 10 minutes while water is present in the tub. The machine automatically activates the drain pump to remove the water as a protective measure. This is normal washer behavior and not a sign of a mechanical problem. Closing the lid will stop the drain pump.

The Po condition itself is safe, as the washer is designed to pump out water when the lid is left open too long. However, allowing the drain pump to run continuously for an extended period places unnecessary wear on the pump motor. It is best to close the lid promptly to stop the pump-out cycle and protect the component.

If the Po code is caused by a faulty lid switch, replacement parts typically range from $15 to $50 depending on the specific model, and the repair is often manageable for a DIYer comfortable with basic appliance work. If the control board is at fault, parts and professional labor could bring the total repair cost to anywhere from $150 to $350 or more.

The fix is straightforward in most cases: simply close the lid. Once the lid is shut, the control board detects the change and stops the drain pump. If the code continues to appear even with the lid closed, the lid switch assembly may be faulty and should be tested for proper continuity and function.

Closing the lid is the correct way to clear the Po notification, and a manual reset is generally not required. If you believe the lid switch is causing a false Po reading, you can try unplugging the washer for one minute to reset the control board, but the underlying lid switch issue will need to be diagnosed and corrected for a permanent fix.