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Error code reference

Kenmore Dishwasher Error Code Cd

Close dishwasher door; the status indicator lights will also flash to indicate current cycle status.

Kenmore codesKenmore dishwasher codes

Close dishwasher door; the status indicator lights will also flash to indicate current cycle status.

First step from the service manual

Close the dishwasher door.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What Cd means on a Kenmore dishwasher

The Cd error code on a Kenmore dishwasher is a door status alert that appears when the control system detects that the door is not fully latched at the time a cycle is initiated or during operation. The dishwasher's control board monitors the door latch switch continuously. When that switch fails to send a closed-door signal, the control board halts operation and displays Cd to prompt the user to secure the door before the cycle can proceed.

Along with the Cd display, the status indicator lights on the control panel will flash to reflect the current cycle status. This flashing behavior is intentional and serves as a secondary visual cue, helping the user understand that the machine is in a paused or interrupted state rather than experiencing a component failure. The unit will not fill with water or run the pump while the door latch circuit remains open, which is a safety interlock designed to prevent water leakage during operation.

The most straightforward resolution is to firmly close the dishwasher door until the latch engages audibly. If the code persists after closing the door, the issue may lie with the door latch assembly itself, the latch strike on the tub frame, or the door latch switch that communicates with the control board. Misalignment of the door, worn latch components, or a faulty switch can all cause the control board to continue reading the door as open even when it appears physically closed.

Source: manufacturer service documentation.

Common causes of Cd

  1. 01

    Door not fully latched

    Wiring / connection

    The most frequent cause is the door being pushed closed but not fully engaging the latch mechanism. Press the door firmly until you hear a distinct click to confirm the latch has caught.

  2. 02

    Worn or broken door latch assembly

    Part replacement

    Over time the plastic latch mechanism can wear down or crack, preventing it from holding the door securely even when closed with normal force. Inspect the latch for visible damage or looseness.

  3. 03

    Faulty door latch switch

    Part replacement

    The latch switch inside the door latch assembly sends the closed-door signal to the control board. If the switch fails electrically, the board will continue to display Cd regardless of door position.

  4. 04

    Misaligned door or latch strike

    Wiring / connection

    If the dishwasher has shifted, or if the latch strike on the tub frame is bent or loose, the latch hook and strike may not align properly. Check whether the door sits evenly in the frame and inspect the strike plate.

  5. 05

    Obstruction blocking door closure

    Wiring / connection

    Dishes, utensils, or a rack that has been pulled out too far can physically block the door from closing all the way. Check that all racks are pushed in and no items are protruding past the door opening.

See the test procedure for each cause

Frequently asked questions about Cd

What does Cd mean on a Kenmore dishwasher?
Cd stands for 'Close Door' and appears when the control board does not detect a latched door signal. The dishwasher will not operate while this code is active because the door interlock prevents water from entering an unsecured tub. The status indicator lights will also flash to show the current cycle state while the alert is displayed.
How do I fix the Cd code on my Kenmore dishwasher?
Start by firmly pressing the door closed until you hear the latch click into place. Check that no dishes or racks are blocking full door closure. If the code continues after the door is securely shut, the door latch assembly or latch switch may need to be inspected and replaced.
Is it safe to use my dishwasher when the Cd code appears?
The Cd code is actually a safety feature, not a malfunction. The dishwasher intentionally refuses to run while the door is unlatched to prevent water from spraying out of an open tub. Do not attempt to bypass or force the latch to start a cycle, as this could result in water damage or injury.
Will resetting my Kenmore dishwasher clear the Cd code?
A reset alone will not clear the Cd code if the door is still open or the latch is not functioning correctly. The code will return as soon as the control board checks the door switch status. The underlying cause, whether it is an unlatched door, a worn latch, or a faulty switch, must be resolved first.
How much does it cost to repair a Kenmore dishwasher showing the Cd code?
If the fix is simply closing the door properly, there is no cost involved. If the door latch assembly or latch switch needs replacement, parts typically range from $15 to $60 depending on the specific model, with professional labor adding $75 to $150 or more depending on your area.

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