The F21 error code on Whirlpool washing machines indicates a drainage problem. This means the washer is unable to drain the water properly, preventing the cycle from completing. Here's what you can do to troubleshoot:

The F20 error code on Whirlpool washing machines signifies a water inlet problem, meaning the washer isn't receiving enough water to complete the cycle. This can manifest in several ways, including:

• The washer stops mid-cycle.
• The cycle takes longer than usual.
• Clothes come out not fully rinsed or cleaned.
• The washer makes unusual noises during water filling.

The F6 error code on Whirlpool washing machines indicates a problem with the motor or its control unit. This can manifest in several ways, including:

• The washer stops mid-cycle.
• The drum doesn't spin at all.
• The clothes come out soaking wet.
• The washer makes unusual noises.

The dET error code on Whirlpool washing machines specifically applies to models that use Optimal Dispense cartridges. It simply means that the washer cannot detect a cartridge inserted in the dispenser. Here's what you need to know:

What it means:

• The washer expects a detergent cartridge but isn't finding one.
• It's not a critical error and won't prevent the washer from functioning if you use regular liquid or powder detergent.

The F0E1 and rL error codes are actually the same code with different representations depending on the model year and display type:

• F0E1: Seen on models with LED displays (usually 2019 onwards).
• rL: Seen on models with LCD displays (usually 2018 or before).

Meaning:

These codes both signify that items were detected in the washer during the Clean Washer cycle. This cycle is specifically designed to clean the washer itself, and the presence of other items can interfere with the cleaning process and potentially damage the machine.

The F9E1 error code on Whirlpool washing machines indicates a drainage problem, specifically difficulty draining water during the cycle. This can manifest in several ways, including:

• The washer stops mid-cycle.
• The clothes come out soaking wet.
• The cycle takes longer than usual.
• Unusual noises during the drain cycle.

Here's what you can do to troubleshoot the F9E1 error: