Error code reference

GE Refrigerator Error Code 0404

Main Control Board Hardware Fault (replace board)

SourceGE Cafe 36" Built-In Bottom Freezer Refrigerator - Service Manual (CDB36LP2PBS1, CDB36RP2PBS1)p. 68

Diagnostic procedure

The full 0404 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

Replace main control board

SourceGE Cafe 36" Built-In Bottom Freezer Refrigerator - Service Manual (CDB36LP2PBS1, CDB36RP2PBS1)p. 68

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

11 manuals in the MyPros+ library document this code for GE refrigerator.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full 0404 procedure

Where this code is documented

Models covered by the manuals that document this code

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