Error code reference

KitchenAid Dishwasher Error Code 3-3

OWI (Optical Water Indicator) soil sensor failure.

SourceKitchenAid Dishwasher KUDC10FXSS - Tech Sheet: Wiring & Diagnosticsp. 2

KitchenAid codes KitchenAid dishwasher codes

Diagnostic procedure

The full 3-3 procedure

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MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

1. Run Service Diagnostics to check OWI operation (OWI should see low soil with clear water). 2. Check OWI lens surface, clean if needed. 3. Unplug dishwasher or disconnect power. 4. Check all connections in Soil Sensing Circuit with meter. Fix/replace bad connection/part. Run Diagnostics after replacing new OWI to force calibration on next wash cycle.

SourceKitchenAid Dishwasher - Tech Sheet: Electronics & Wiring (KUDC10IXWH6)Service Error Codes Table

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Where this code is documented

7 manuals in the MyPros+ library document this code for KitchenAid dishwasher.

Models covered by the manuals that document this code

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The full 3-3 procedure

Where this code is documented

Models covered by the manuals that document this code

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