Dacor Dishwasher Error Codes

16 error codes for Dacor dishwasher models. Each links to the full diagnostic procedure from the service manual.

CodeDescription

CFClean Filter CLClose the door DrainPressure switch is in the closed position after two full drain procedures…F-1Inlet valve fault F-2Circulation pump/drying fan fault F-3Electrical/heater fault F-4Drain pump fault F-6Controller/Floor Guard fault.F-7EEPROM failure.F-8Communication failure F5Controller failure to communicate with PIC or no PIC software in the power…F9Heater failure; temperature does not increase.HOHot LORinse aid level is low PFPower Fail Water in Base PanFloor guard switch has opened due to a flood condition detected in the base pan…

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Step-by-step tests with expected resistance, voltage, and continuity values
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M+ Max·Dacor Dishwasher

CF on my Dacor Dishwasher

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Clean Filter – the filters need to be removed

From Service Manual 103514, p.46:

1.Remove and clean the filters and strainer, then replace them.

2.Measure control board supply voltage at the test points. Expected: 12 VDC and 5 VDC; a drop below 4.75 VDC on the logic rail points to a failed onboard regulator.

3.Inspect all connectors on the main control for corrosion, thermal stress, or backed-out pins. Reseat each connector with the power disconnected.

Part WPW10804018

Electronic control board

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