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Error code reference

Maytag Dryer Error Code d5

Lower dryer motor sense circuit error on control board or due to line interference (lower dryer cycles and…

Maytag codesMaytag dryer codes

Lower dryer motor sense circuit error on control board or due to line interference (lower dryer cycles and lower dryer display is disabled until diagnostic code is manually cleared).

First step from the service manual

Enter set-up mode to view diagnostic code; clear by entering diagnostic mode.

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

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What d5 means on a Maytag dryer

The d5 error code on a Maytag dryer indicates a fault in the lower dryer motor sense circuit as detected by the control board. This circuit is responsible for monitoring the operational status of the lower dryer motor, allowing the control board to confirm that the motor is running correctly during a cycle. When the board detects an anomaly in this sense circuit, whether due to a wiring issue, a faulty component, or external line interference, it triggers the d5 code and disables both the lower dryer cycles and the lower dryer display as a protective measure.

Line interference is one potential trigger for this fault, meaning that voltage fluctuations or electrical noise on the power supply can cause the control board to misread the motor sense circuit and log the error even when no physical component has failed. In other cases, the fault may originate from an actual problem in the wiring harness connecting the motor to the control board, a failed motor sense relay or circuit component on the board itself, or a motor that is not starting or running properly.

Because the error disables lower dryer functionality entirely and persists until manually cleared, it will not resolve on its own through a standard power cycle. The correct first step is to enter the diagnostic mode on the control board to view and then manually clear the diagnostic code. If the code returns after clearing, further investigation into the motor, wiring connections, and the control board is required to isolate the root cause.

Source: manufacturer service documentation.

Common causes of d5

  1. 01

    Line voltage interference

    Wiring / connection

    Electrical noise or voltage fluctuations on the incoming power supply can cause the control board to misinterpret the motor sense circuit signal and log the d5 code without an underlying mechanical failure. This is confirmed if clearing the diagnostic code resolves the issue and it does not immediately return.

  2. 02

    Loose or damaged wiring harness connections

    Wiring / connection

    A loose, corroded, or broken wire between the lower dryer motor and the control board can disrupt the sense circuit signal. Inspect all connectors along the motor sense circuit wiring harness for damage, corrosion, or loose pins.

  3. 03

    Faulty lower dryer motor

    Part replacement

    A motor that fails to start or run properly will cause the sense circuit to report an error to the control board. Check for signs of a seized or non-starting motor such as humming without rotation or no movement at all.

  4. 04

    Failed control board motor sense circuit

    Part replacement

    The motor sense circuit on the control board itself may have a failed relay, component, or trace that causes it to report a fault even when the motor and wiring are functioning correctly. If clearing the code and replacing other components does not resolve the issue, the control board is the likely culprit.

See the test procedure for each cause

Frequently asked questions about d5

What does d5 mean on a Maytag dryer?
The d5 code on a Maytag dryer indicates a lower dryer motor sense circuit error detected by the control board. This fault causes the control board to disable the lower dryer cycles and the lower dryer display until the code is manually cleared. It can be caused by actual wiring or motor problems, or it can be triggered by electrical line interference affecting the control board's ability to read the sense circuit accurately.
Will resetting the dryer clear the d5 code?
A standard power cycle will not clear the d5 code. The code must be cleared manually by entering the dryer's diagnostic mode through the control board set-up procedure. If the underlying problem, such as line interference or a faulty component, has not been resolved, the code will return after clearing.
Can I fix the d5 error myself?
Some causes of the d5 code are DIY-friendly. Entering diagnostic mode to clear the code, inspecting wiring harness connections for looseness or corrosion, and checking the power supply for voltage issues are all reasonable steps for a knowledgeable homeowner or technician. If the control board or lower dryer motor needs replacement, those repairs require more technical skill and comfort working with electrical components.
Is it safe to use my Maytag dryer when the d5 code is active?
When the d5 code is active, the lower dryer cycles and display are automatically disabled by the control board, so the affected portion of the dryer will not operate. This protective shutdown reduces the risk of running a motor that may be faulting. You should not attempt to bypass or override this lockout, and the code should be diagnosed and resolved before returning the appliance to regular use.
How much does it cost to repair the d5 error on a Maytag dryer?
Repair costs depend on the root cause. If the issue is line interference or a loose wire connection, costs may be minimal, covering only a service call in the range of $75 to $150. If the lower dryer motor needs replacement, parts and labor typically range from $150 to $350. A control board replacement is generally the most expensive repair, often falling in the $200 to $450 range depending on the specific model and labor rates in your area.

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