Error code reference

Electrolux Dishwasher Error Code uo

The control does not receive the proper indication that the vent is closed; after 5 attempts to reseat the vent, the failure appears and the cycle will not start.

SourceElectrolux Dishwasher - Service Manual: Fully Integrated Direct Feedp. 19

Diagnostic procedure

The full uo 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
Check the vent door assembly and optical sensor for proper operation.

SourceElectrolux Dishwasher - Service Manual: Fully Integrated Direct Feedp. 19

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

2 manuals in the MyPros+ library document this code for Electrolux dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

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