Electrolux Washer Error Code E36

E36 means the sensing circuit for the anti-boiling pressure switch 1 on the electronic control board is not working properly. This switch is a safety component that monitors water conditions to prevent overheating. The code triggers when the board cannot receive a valid signal from this switch's circuit. The fault points either to a blockage in the pressure switch hose or air trap system, or to a failed main control board.

No, you should not continue running the washer while E36 is active. The anti-boiling pressure switch is a safety component, and operating without a functioning sensing circuit means the machine cannot properly monitor for dangerous water temperature or pressure conditions. Stop using the washer until the fault is diagnosed and repaired.

A reset may temporarily clear the code, but E36 will return as soon as the machine attempts to run a cycle and encounters the same sensing circuit fault. The underlying cause, whether a blocked hose, clogged air trap, or failed control board, must be addressed before the error will stay cleared. Do not rely on resetting as a fix for this code.

A DIYer with some mechanical confidence can perform the first diagnostic steps, which involve inspecting the pressure switch hoses and cleaning the air trap. These are accessible checks that require no special tools. However, if those components are clear, the repair escalates to replacing the main electronic control board, which requires comfort working with electrical components and is better suited to a qualified technician.

If the issue is a blocked hose or dirty air trap, the repair may cost little to nothing beyond the time to clean and inspect the components. If the pressure switch needs replacement, parts and labor typically range from around $75 to $200. A main control board replacement, which is the other likely resolution, generally costs between $150 and $400 or more depending on the specific model and labor rates in your area.