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Error code reference

Whirlpool Ice Maker Error Code No light

Possible self-check in progress, incorrect wiring, defective LED, or harvest mode active; optics boards may be defective.

SourceWhirlpool & KitchenAid In-Door Ice System - Job Aid (4322658A)p. 5-6, 5-7

Whirlpool codesWhirlpool ice maker codes
Diagnostic procedure

The full No light procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Unplug the refrigerator for 5 seconds, then repeat the test. If still no light, replace both optics boards.

SourceWhirlpool & KitchenAid In-Door Ice System - Job Aid (4322658A)p. 5-6, 5-7

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More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented

1 manual in the MyPros+ library documents this code for Whirlpool ice maker.

Models covered by the manuals that document this code

More models are covered than are listed here.

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