Error code reference

Bosch Refrigerator Error Code Er Et

Horizontal switch on ice maker does not close during the ice making cycle; ice making is interrupted.

SourceBosch Side-by-Side Refrigerator - Tech Sheet: KAN/KA Seriesp. 51

Diagnostic procedure

The full Er Et 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 horizontal switch on the ice maker.

SourceBosch Side-by-Side Refrigerator - Tech Sheet: KAN/KA Seriesp. 51

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 Bosch refrigerator.

Models covered by the manuals that document this code

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The full Er Et procedure

Where this code is documented

Models covered by the manuals that document this code

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