Kenmore Cooktop Error Code Er

Er stands for an ESEC (Electronic Surface Element Control) error and appears when the cooktop detects that a control knob is in the ON position during initial power-up or after a power interruption. It is a safety lockout that prevents the heating elements from energizing under those conditions. In most cases, turning all knobs to the OFF position will clear the error immediately.

No, you should not attempt to operate the cooktop while Er is displayed. The ESEC system has locked out the surface elements as a safety measure. Address the error by turning all knobs to OFF before attempting to use the appliance again.

If the error clears by turning the knobs off, there is no cost involved. If a hardware repair is needed, costs will vary depending on the failed component. Knob position sensors and wiring repairs tend to be less expensive, while a control board replacement can range from around $150 to $350 or more including parts and labor, depending on the model and service rates in your area.

Yes, in most cases. Turn all surface element control knobs to the OFF position and the Er code should stop flashing and normal operation should resume. If the code continues to display after all knobs are confirmed to be fully in the OFF position, a hardware fault may be present and a service technician should inspect the unit.

Turn every surface element knob to the fully OFF position and wait a moment to see if the Er code clears. This resolves the issue in the majority of cases. If the error persists after confirming all knobs are off, the repair moves beyond a simple reset and requires a technician to check the knob sensors, wiring, and control board.