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Error code reference

Maytag Dryer Error Code 8

Stuck key

Maytag codesMaytag dryer codes

Stuck key - a key is sensed to be pressed more than 5 seconds, the key shall be deasserted 1 to 10 seconds.

First step from the service manual

Run membrane pad check and replace console with membrane pad if necessary.

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

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What 8 means on a Maytag dryer

Error code 8 on a Maytag dryer indicates the control board has detected a stuck key condition on the membrane pad. Specifically, the board monitors key press duration and flags error code 8 when any single key registers as continuously pressed for more than 75 seconds. At that threshold, the control board assumes the key is physically stuck rather than intentionally held, and it halts normal operation to prevent unintended commands from being executed.

For homeowners, this means one of the buttons on your dryer's control panel is either physically jammed in the pressed position, or the membrane pad underneath the button surface is sending a false signal to the control board. The membrane pad is the thin, flexible layer beneath the button graphics that registers your touch and sends electrical signals to the control board. When it fails, it can send a continuous signal that mimics a held keypress even when nothing is being pressed.

The most direct fix is to perform a membrane pad check to confirm which key is triggering the fault. If any key is visibly stuck, debris may be the cause. If the pad itself is malfunctioning and generating phantom signals, the entire console assembly with the membrane pad will need to be replaced. This repair is specific to the console and does not involve the dryer's motor, heating system, or drum components.

Source: manufacturer service documentation.

Common causes of 8

  1. 01

    Failed or degraded membrane pad

    Part replacement

    The membrane pad beneath the control panel buttons can wear out, tear, or develop electrical faults that cause it to send a continuous signal on one key. This mimics a 75-plus second keypress and triggers error code 8 even when no button is being touched.

  2. 02

    Debris or residue trapped under a key

    Wiring / connection

    Lint, detergent residue, or other debris can physically wedge a button in the depressed position, causing the membrane pad to register an uninterrupted press beyond the 75-second threshold.

  3. 03

    Damaged console assembly

    Part replacement

    Physical damage to the console housing, such as a cracked or warped panel, can apply constant pressure to one or more keys and force the membrane pad into a continuously activated state.

  4. 04

    Faulty wiring connection between membrane pad and control board

    Part replacement

    A short or damaged wire in the harness connecting the membrane pad to the control board can send a false continuous key signal, triggering error code 8 without any physical key being stuck.

See the test procedure for each cause

Frequently asked questions about 8

What does error code 8 mean on a Maytag dryer?
Error code 8 means the control board detected a single key on the membrane pad being pressed continuously for more than 75 seconds. The board interprets this as a stuck key and stops accepting input to prevent unintended operation. The issue is isolated to the control console and membrane pad, not the dryer's mechanical or heating components.
How do I fix error code 8 on a Maytag dryer?
Start by inspecting the control panel buttons for any that are visibly stuck or feel different from the others. Clean around the buttons to remove any debris that could be holding a key down. If no physical obstruction is found, perform a membrane pad check by pressing each key individually and confirming normal response. If the membrane pad is sending false signals, the console assembly with the membrane pad needs to be replaced.
Can I still use my Maytag dryer when error code 8 is showing?
The dryer will not operate normally while error code 8 is active because the control board has suspended input to prevent unintended commands. You cannot safely bypass this error and run a cycle until the stuck key condition is resolved. Continuing to force operation without addressing the fault risks the dryer responding to false key inputs unpredictably.
How much does it cost to fix error code 8 on a Maytag dryer?
If the fix is simply clearing debris from around a stuck button, the repair costs nothing. If the membrane pad or full console assembly needs replacement, parts typically range from $50 to $150 depending on the specific Maytag model. A technician's labor to diagnose and replace the console generally adds $80 to $150. This is a moderate-difficulty repair that confident DIYers can perform using the correct part number for their model.
Is error code 8 on a Maytag dryer caused by a bad control board?
Error code 8 is almost always caused by the membrane pad rather than the control board itself. The control board is functioning correctly when it detects and reports the stuck key condition. Replacing the control board will not resolve the error if the membrane pad is the source of the continuous key signal. Replace the console assembly with membrane pad first before considering a control board replacement.

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