Error code reference

Electrolux Oven Error Code LPIn

Working probe on, safety probe off (WL-SL) - humid lime shortcutting boiler level sensors or insulation issues with boiler level sensors.

SourceElectrolux Professional Skyline/Magistar Ovens - Service Manual: Electronic Boardsp. 90

Electrolux codes Electrolux oven codes

Diagnostic procedure

The full LPIn 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

First diagnostic step

Check X25 on ACU; run descaling cycle to clean boiler level sensor.

SourceElectrolux Professional Skyline/Magistar Ovens - Service Manual: Electronic Boardsp. 90

Unlock with pass

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 Electrolux oven.

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The full LPIn procedure

Where this code is documented

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