Error code reference

KitchenAid Oven Error Code F04

Communication error-occurs when other WIDE nodes are connected to the BUS; max number (30) of WIDE errors reached; appears if communication is lost for 30 seconds.

SourceKitchenAid Induction Oven - Service Manual: Bio Energy2 & KA SteamTroubleshooting-Failure Codes

KitchenAid codes KitchenAid oven codes

Diagnostic procedure

The full F04 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

If communication is restored, the failure is erased and the oven returns to normal operation.

SourceKitchenAid Induction Oven - Service Manual: Bio Energy2 & KA SteamTroubleshooting-Failure Codes

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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

2 manuals in the MyPros+ library document this code for KitchenAid oven.

Models covered by the manuals that document this code

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The full F04 procedure

Where this code is documented

Models covered by the manuals that document this code

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