Electrolux Washer Error Code E68

The E68 error code on an Electrolux washer indicates a ground current leakage fault. The control board monitors voltage through the heater relay sensing circuit, and when that reading falls outside acceptable limits, E68 is triggered. This points to unwanted electrical current flowing from the heating element or associated wiring to earth ground, rather than following the intended circuit path. The condition represents a genuine electrical safety concern and should not be ignored or repeatedly bypassed with resets.

The wash or drying heater element is the most likely source of the leakage. Over time, the heating element's internal insulation can degrade due to repeated thermal cycling, mineral scale buildup, or physical damage. When the insulation breaks down, current can migrate from the element to the machine's chassis or other grounded components. Wiring connected to the heater circuit, including terminal connections and insulation around the heater leads, can also develop faults that produce the same leakage signature.

Diagnosis begins with checking for current leakage between the heater element and earth, which typically involves disconnecting the element and performing an insulation resistance test. A healthy element should show very high resistance to ground, often in the megaohm range. Low resistance readings confirm the element is leaking current. Other components in the heater circuit, such as the relay itself or nearby wiring harness sections, should also be inspected for damaged insulation or moisture ingress before replacing parts.