Electrolux Oven Error Code ESCH

ESCH indicates a component compartment temperature error on Electrolux ovens. The control electronics area has reached or exceeded 75 degrees Celsius, causing the oven to shut down all functions except the cooling fan. The most common causes are a dirty air intake filter and high ambient room temperature.

The ESCH fault is a protective shutdown rather than a hazard indicator. The oven shuts itself down before component temperatures can cause damage to the electronics, and the cooling fan continues running to help dissipate heat. You should allow the oven to cool fully and address the root cause before using it again, but the error itself reflects the safety system working as intended.

If the fix is as simple as cleaning the air intake filter, there is no parts cost involved and only your time is required. If a cooling fan replacement is needed, parts and labor typically range from around 100 to 250 dollars depending on your location and service provider. A faulty NCC temperature sensor replacement can fall within a similar range, though total costs will vary based on local labor rates and parts availability.

Start by turning off the oven and allowing it to cool completely. Clean the air intake filter to remove dust and grease buildup, then check that the room temperature is not excessively high and that all ventilation openings around the oven are clear. Once the oven has cooled and the filter is clean, attempt to restart normal operation. If the error returns, the cooling fan or NCC temperature sensor may need professional inspection.

A reset may temporarily clear the ESCH code, but the error will return if the underlying cause is not addressed. The oven shuts down when the component compartment exceeds 75 degrees Celsius, so simply resetting without cleaning the filter, improving ventilation, or allowing adequate cooling time will likely result in the fault reappearing during the next cook cycle.