Error code reference

Sub-Zero Refrigerator Error Code 10 r 09

Refrigerator evaporator thermistor read higher than cabinet thermistor by at least 10 degrees, may indicate thermistor problem or unique evaporator-related problem.

SourceSub-Zero BI Series Refrigerator - Full Service Manualp. 8-5

Sub-Zero codes Sub-Zero refrigerator codes

Diagnostic procedure

The full 10 r 09 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

Error may indicate problem with thermistor or a unique evaporator issue.

SourceSub-Zero Service Manual: ICBBI-42UFDID: Service Manualp. 155

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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

4 manuals in the MyPros+ library document this code for Sub-Zero refrigerator.

Models covered by the manuals that document this code

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The full 10 r 09 procedure

Where this code is documented

Models covered by the manuals that document this code

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