Maytag Washer Error Code E24

E24 means the washer detected a defective or non-functioning water level (pressure) sensor during its pre-start self-check. The machine runs this diagnostic before each cycle to confirm the pressure sensor is working correctly. When the sensor signal is missing or outside the expected range, the washer displays E24 and stops to prevent operating without accurate water level information.

No, you should not run the washer while E24 is active. The error indicates the water level sensor is not functioning, which means the machine cannot accurately monitor how much water enters the tub. Running a cycle in this condition risks overfilling, which can cause water damage or create a safety hazard.

If the repair only requires reseating or replacing the pressure switch air tube, costs are minimal, typically in the range of a few dollars for the part and no labor if you do it yourself. A replacement pressure switch generally costs in the range of $15 to $60 depending on the model. If a control board replacement is needed, parts and professional labor combined can range from $150 to $400 or more.

Start by locating the pressure switch air tube and checking its connection at both the tub fitting and the control board or pressure switch port. Reconnect, straighten, or replace the tube if it is loose, kinked, cracked, or clogged. If the tube is in good condition, test the pressure switch for proper continuity and inspect the wiring harness for damage. Replacing the defective component should clear the error.

A reset may temporarily clear the code from the display, but it will return immediately during the next pre-start diagnostic if the underlying problem has not been fixed. The E24 fault is triggered by a hardware or wiring issue, not a software glitch, so resetting alone is not a repair. The pressure switch, air tube, and wiring need to be physically inspected and corrected.