Frigidaire Washer Error Code E38

E38 indicates that the washer's water level sensing system has detected a problem, specifically a clogged air chamber or a defective pressure sensor. The pressure sensor relies on a clear air path through a small hose and chamber to measure water level in the tub. When that path is blocked or the sensor fails, the control board triggers E38 and may halt the cycle to prevent overfilling or other issues.

It is not recommended to continue running the washer while E38 is active. Because the water level sensor is not functioning correctly, the machine may overfill the tub, which can lead to water leaking onto the floor or damage to internal components. Address the error before resuming normal use.

A reset may temporarily clear the error code from the display, but it will return as soon as the washer attempts to use the water level sensing system again if the underlying problem has not been resolved. To permanently clear E38, the clogged air chamber or hose must be cleaned out, or the faulty pressure sensor must be replaced.

Yes, in many cases this is a DIY-friendly repair. Start by locating the air hose connected to the pressure sensor, then disconnect it and check for blockages or kinks. Cleaning out any soap residue or lint from the hose and air chamber often resolves the error without replacing any parts. If cleaning does not help, replacing the pressure sensor is the next step and is a straightforward swap for someone comfortable working inside the washer cabinet.

If the fix is simply cleaning the air hose and chamber, the repair costs nothing beyond your time. If the pressure sensor needs to be replaced, the part itself typically runs in the range of $15 to $50 depending on the model, with professional labor adding $75 to $150 or more. Diagnosing and cleaning the system yourself first can save significantly on total repair cost.