Whirlpool Dishwasher Error Code 2-2

2-2Whirlpool Dishwasher

What this code means

User Interface (UI) No response - UI cannot communicate with main control due to loose UI connection. Possible causes: Loose UI connection; UI communication failure with main control board

Next steps: diagnose the root cause

1
Verify the error code is active

Power cycle the unit and see if the code returns. If it does, the fault is persistent and requires diagnosis.

2
Get the full diagnostic procedure

Get step-by-step guidance, test values, and wiring diagrams from the OEM service manual.

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What’s available for Whirlpool dishwasher models

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