Electrolux Dishwasher Error Code i69

The i69 code means the dishwasher detected water temperature above 78°C during a wash cycle and shut the program down as a safety response. This indicates a failure in the temperature regulation system, most commonly a stuck heater relay or a faulty NTC thermistor. The appliance will not complete a wash cycle until the underlying cause is identified and corrected.

No, you should not continue using the dishwasher until the fault is resolved. The i69 condition means water temperatures reached a level that exceeded the safety limit, which can damage dishware, internal plastic components, and potentially the appliance wiring. The automatic shutdown is a protective feature, and bypassing or resetting it without fixing the root cause creates a risk of repeated overheating.

Repair costs vary depending on which component has failed. An NTC thermistor is a relatively inexpensive part, and replacement typically falls in the range of $50 to $150 including labor. If the control board relay or the entire control board requires replacement, costs can range from $150 to $400 or more depending on the specific model and labor rates in your area.

Some diagnostic steps, such as checking wiring connections to the NTC thermistor and inspecting the sensor harness for corrosion, can be done by a knowledgeable DIYer. However, testing relay operation on the control board and measuring NTC resistance requires a multimeter and comfort working around electrical components. Do not replace the heater element as a first step, since the element itself is rarely the cause of this fault.

A power reset may temporarily clear the error code and allow a cycle to start, but it will not fix the underlying cause. If the faulty relay or NTC sensor is still in a failed state, the temperature will exceed 78°C again and the i69 code will return. A reset is only useful as a temporary step during diagnosis, not as a repair.