Electrolux Washer Error Code 38

Error code 38 means the air trap in the water level sensing system is clogged. The air trap is a small chamber that works with a pressure hose and pressure sensor to monitor how much water is in the drum. When it becomes blocked, the washer cannot accurately read the water level and shuts down to prevent damage. The first diagnostic step is to check whether the water level in the drum is above 4.5 inches.

A reset may temporarily clear the error code from the display, but it will not fix the underlying blockage. If the air trap remains clogged, the code will return once the washer attempts another fill cycle. The physical blockage must be cleared before the error will stay resolved.

If the repair only involves cleaning the air trap and pressure hose, costs are minimal since no parts are needed and the job can often be done without a technician. If the pressure sensor needs replacement, parts typically range from $20 to $60, with professional labor adding $75 to $150 depending on your location and service provider. Drain pump replacement, if needed, generally falls in the $50 to $120 range for parts.

In many cases, yes. The most common fix is locating and cleaning the air trap chamber and inspecting the connected pressure hose for blockages or kinks. You should also check the drum for standing water and verify the drain hose and pump are clear. If cleaning these components does not resolve the error, a faulty pressure sensor may need professional diagnosis and replacement.

It is not recommended to continue running the washer while this code is active. A blocked air trap can cause the machine to misread water levels, potentially leading to overfilling. Running cycles in this condition risks water damage to the machine or surrounding area, so the issue should be addressed before resuming normal use.