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Error code reference

Dacor Range Oven Cooktop Error Code CL

Millennia Dishwasher

Millennia Dishwasher: Close and latch the door.

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What CL means on a Dacor range oven cooktop

The CL error code on the Dacor Millennia Dishwasher indicates that the door is not properly closed and latched. Despite this code appearing in documentation associated with Dacor ranges, ovens, and cooktops, it is specifically tied to the Millennia Dishwasher product line. The control board monitors the door latch switch circuit to confirm the door is fully secured before allowing a wash cycle to begin. When the control does not receive a closed-door signal from the latch switch, it displays CL and prevents operation.

The door latch assembly includes a mechanical latch mechanism and an electrical switch that sends a continuity signal to the control board when the door is properly closed. If the latch does not fully engage, or if the switch itself is faulty, the circuit remains open and the control board interprets this as an unlatched door. Physical obstructions, worn latch components, or a misaligned door can all prevent the latch from seating correctly.

In many cases, the CL code resolves by firmly pressing the door closed until the latch clicks and confirming the display clears. If the code persists after confirming the door is physically shut, the latch switch should be tested for continuity. A faulty switch will not show continuity even when the latch is mechanically engaged, and replacement of the latch assembly or switch would then be required to restore normal operation.

Source: manufacturer service documentation.

Common causes of CL

  1. 01

    Door not fully closed or latched

    Wiring / connection

    The most frequent cause is simply that the door was not pushed shut with enough force to engage the latch. Press the door firmly until you hear and feel a distinct click.

  2. 02

    Obstruction blocking the door seal or latch

    Wiring / connection

    Dishes, utensils, or debris along the door edge can prevent the door from closing completely. Check the perimeter of the door opening and the latch strike area for any items blocking full closure.

  3. 03

    Worn or damaged door latch mechanism

    Part replacement

    Repeated use can wear down the latch hook or strike plate, causing the latch to feel engaged without actually triggering the door switch. Inspect the latch for visible wear, cracks, or deformation.

  4. 04

    Faulty door latch switch

    Part replacement

    The electrical switch inside the latch assembly may fail to send a closed-door signal to the control board even when the door is physically latched. Testing the switch for continuity with a multimeter will confirm whether it has failed.

  5. 05

    Misaligned door or hinge issue

    Part replacement

    A door that is out of alignment due to worn hinges or a warped frame may not meet the latch strike squarely, preventing full engagement. Check that the door closes evenly across its full width without gaps.

See the test procedure for each cause

Frequently asked questions about CL

What does CL mean on a Dacor range, oven, cooktop?
The CL code on a Dacor Millennia Dishwasher indicates that the door is not closed and latched properly. The control board requires a signal from the door latch switch confirming the door is secure before it will allow any cycle to run. This code is a safety and operational interlock, not an appliance malfunction in most cases. Firmly closing the door until the latch clicks will typically clear the code.
How do I fix the CL error code on my Dacor dishwasher?
Start by pressing the door firmly shut until you hear the latch engage. Check that no dishes or debris are obstructing the door from closing fully. If the code persists after confirming the door is physically closed, inspect the latch mechanism for wear and test the door latch switch for continuity using a multimeter. A switch or latch assembly that fails the continuity test will need to be replaced.
Is the CL code on a Dacor dishwasher a safety concern?
The CL code itself is a built-in safety interlock that prevents the dishwasher from operating with an unlatched door. The appliance will not run water or begin a cycle while this code is active, which protects against leaks and other hazards. It is not an indication of an electrical fault or dangerous condition, but the underlying cause should be addressed so the appliance functions normally.
How much does it cost to repair the CL error code on a Dacor dishwasher?
If the fix is simply closing the door correctly, there is no cost involved. If a faulty door latch switch or latch assembly needs replacement, parts typically range from $15 to $80 depending on the component, with professional labor adding $75 to $150 or more depending on your location and service provider. Diagnosing the switch yourself with a multimeter can help you determine whether a repair call is necessary.
Will resetting the Dacor dishwasher clear the CL error code?
Resetting the control by canceling the cycle or cutting power will not permanently clear the CL code if the underlying door latch issue has not been resolved. The code will return as soon as the appliance checks the door switch status again. The code will only clear and stay clear once the door is properly latched and the latch switch is sending a valid closed-door signal to the control board.

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