Error code reference

Wolf Oven Error Code E26

Climate temperature sensor with too high resistance (temp < approx. 28°F/-2°C), indicating break or loose contact in climate sensor or wiring, or exhaust duct blockage.

SourceWolf CSO24 & CSO30-2 (9001333): Serials 13508347 to 13543125: Service Manualp. 5-4

Wolf codes Wolf oven codes

Diagnostic procedure

The full E26 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 for break or loose contact in climate sensor or wiring; check exhaust duct for blockage.

SourceWolf CSO24 & CSO30-2 (9001333): Serials 13508347 to 13543125: Service Manualp. 5-4

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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

6 manuals in the MyPros+ library document this code for Wolf oven.

Models covered by the manuals that document this code

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The full E26 procedure

Where this code is documented

Models covered by the manuals that document this code

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