Error code reference

Wolf Oven Error Code 5021

Upper cavity over temperature during clean (over 510°C).

SourceWolf M Series PTS 22607000 (Original 826666): Prior to Serial 22607000: Service Manualp. 4-17

Diagnostic procedure

The full 5021 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
Test oven temperature per Procedure G. Flash UIP board, replace UIP board, or replace relay board.

SourceWolf M Series PTS 22607000 (Original 826666): Prior to Serial 22607000: Service Manualp. 4-17

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

More models are covered than are listed here.

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