KITCHENAID DISHWASHER KDTM404KPS LIGHTS FLASHING Repair
| CONF | DIAGNOSIS | PART MATCH | ACTION |
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70%
CONF
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Control Board
The control board is likely failing to supply voltage to the heating element or has lost its neutral connection, preventing the heating element from operating. This would result in wet dishes and trigger the 7-blink error code, indicating a heating fault. This is often the root cause when the heating element itself tests as functional.
SKU: W11613564
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CHECK PRICE |
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20%
CONF
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Heating Element
The heating element itself may have failed, preventing the water from being heated for drying. This would lead to dishes remaining wet and trigger the 7-blink error.
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CHECK PRICE | |
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10%
CONF
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Thermal Cutout
The thermal cutout (high limit cutoff) acts as a safety switch in the heating circuit. If it has failed in an open position, it will interrupt the power supply to the heating element, preventing it from heating. This would also result in wet dishes and the 7-blink error.
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CHECK PRICE |
DIY Repair Guide
Watch exactly how to replace the Control Board.