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Error code reference

Maytag Cooktop Error Code 10 LEDs flash

RAM test failure on power board

Maytag codesMaytag cooktop codes

RAM test failure on power board - electronic control locked, no audible alarm.

First step from the service manual

Replace power board.

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

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What 10 LEDs flash means on a Maytag cooktop

The 10 LEDs flash error on a Maytag cooktop indicates a RAM test failure on the power board. During startup, the power board runs a self-diagnostic routine that tests the integrity of its onboard RAM (random access memory). If this test fails, the board detects that its memory is not functioning correctly and responds by locking the electronic control to prevent unsafe operation. No audible alarm is generated with this fault, so the visual LED display is the only indicator.

The power board is the central processing component of the cooktop, responsible for managing cooking zones, temperature regulation, and user input processing. When the RAM test fails, it typically means the board itself has experienced an internal hardware fault. This can result from a voltage surge or power fluctuation that corrupts or damages the memory components on the board, component aging leading to hardware degradation, or a manufacturing defect in the board's memory circuitry.

Because the control is fully locked when this fault occurs, no cooking functions are accessible. The diagnostic path points directly to the power board as the failed component. Attempting to reset the unit by cycling power may temporarily clear the LED display, but if the RAM test continues to fail on startup, the lock condition will return. Board-level repair is generally not practical for this type of integrated memory fault, making full power board replacement the appropriate corrective action.

Source: manufacturer service documentation.

Common causes of 10 LEDs flash

  1. 01

    Power board RAM failure

    Part replacement

    The onboard RAM on the power board has failed its self-test, which is the direct cause of this error. This is an internal hardware fault within the board and requires board replacement.

  2. 02

    Voltage surge or power fluctuation damage

    Part replacement

    A sudden voltage spike or unstable power supply can damage the memory components on the power board. Check whether the cooktop experienced a power outage or surge prior to the fault appearing.

  3. 03

    Component aging and hardware degradation

    Part replacement

    Over time, the electronic components on the power board can degrade, causing memory test failures during startup. This is more common on older units that have seen extended use.

  4. 04

    Manufacturing defect in board memory circuitry

    Part replacement

    In some cases, a defect in the power board's memory circuitry may cause the RAM test to fail even on newer units. This presents the same way as other board failures and is resolved by replacement.

See the test procedure for each cause

Frequently asked questions about 10 LEDs flash

What does 10 LEDs flash mean on a Maytag cooktop?
The 10 LEDs flash error indicates a RAM test failure on the cooktop's power board. During its startup self-diagnostic routine, the board detected that its onboard memory is not functioning correctly. As a result, the electronic control locks completely and no cooking functions are available. No audible alarm accompanies this fault, so the flashing LEDs are the only indicator.
Can I fix the 10 LEDs flash error myself on my Maytag cooktop?
The repair requires replacing the power board, which is a component-level hardware fix. A knowledgeable DIYer comfortable working with appliance electronics can perform the replacement, but it does involve disconnecting power and accessing internal components. If you are not confident working inside the cooktop, a qualified appliance technician should handle the repair.
Will resetting my Maytag cooktop clear the 10 LEDs flash error?
Cycling power to the cooktop may temporarily clear the LED display, but the RAM test runs every time the unit powers on. If the power board's memory has genuinely failed, the test will fail again on the next startup and the control will lock again. A reset is not a fix for this error.
Is it safe to use my Maytag cooktop when 10 LEDs are flashing?
When this error is active, the electronic control is fully locked and the cooktop will not allow any cooking functions to operate. You cannot use the cooktop in this state. The lockout is a built-in safety response to the memory fault, so there is no risk of operating with a compromised control.
How much does it cost to fix the 10 LEDs flash error on a Maytag cooktop?
The cost depends on the price of the replacement power board and whether you hire a technician. Power board parts for cooktops typically range from $100 to $300 depending on the model. Adding professional labor for diagnosis and installation can bring the total repair cost to between $200 and $500 or more.

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