Dacor Range, Oven, Cooktop Error Code E8

On the Dacor DTF364SIWS, the E8 code specifically indicates an icemaker air sensor error. The control has detected that the sensor circuit is open, shorted, or disconnected. This fault will typically interrupt normal icemaker operation until the underlying issue is corrected.

The E8 fault is related to the icemaker air sensor circuit and does not indicate a safety hazard such as a gas leak or fire risk. It is primarily a functional issue that affects ice production. You can continue using other functions of the appliance while this code is present, but the icemaker may not operate correctly.

A power reset by unplugging the unit or cycling the breaker may temporarily clear the E8 code, but it will return if the underlying sensor fault has not been repaired. The code is generated because the control is actively detecting an abnormal condition in the sensor circuit. A permanent fix requires diagnosing and correcting the open, shorted, or disconnected sensor or wiring.

A knowledgeable DIYer can perform the initial diagnostic steps, including checking for a disconnected harness connector and visually inspecting the wiring for damage. Testing the sensor with a multimeter to check for open or shorted resistance is also within reach for someone comfortable with basic electrical testing. Replacing the sensor is generally straightforward once the faulty component is confirmed. However, if the control board is suspected, professional service is advisable.

If only the icemaker air sensor needs replacement, parts costs typically range from around $20 to $80 depending on the component. Professional diagnostic and labor fees can add $100 to $250 or more depending on your location and service provider. If the control board is the cause, repair costs would be significantly higher.