Error code reference

GE Refrigerator Error Code dE

Defrost system has failed: displayed when no defrost current has been detected for more than 48 hours.

SourceGE Refrigerator - Service Manual: TF46 Side-by-Side (1991)p. 7, 10

Diagnostic procedure

The full dE 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

Code will automatically be erased when defrost current is detected by the electronic system; check defrost heaters and defrost current sensor.

SourceGE Refrigerator - Service Manual: TF46 Side-by-Side (1991)p. 7, 10

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

7 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 dE procedure

Where this code is documented

Models covered by the manuals that document this code

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