Error code reference

Kenmore Refrigerator Error Code r dH

Refrigerator defrosting error: defrost sensor has not reached 55.4°F (13°C) after 80 minutes of defrosting, caused by temperature fuse disconnection, heater disconnection, drain jam, or poor relay for heater.

SourceKenmore Refrigerator - Service Manual: 795.74012/13/15/19p. 20, 34

Diagnostic procedure

The full r dH 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
Check the door gasket, then check defrost control parts (fuse-M, heater resistance, defrost sensor).

SourceKenmore Refrigerator - Service Manual: 795.74012/13/15/19p. 20, 34

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

3 manuals in the MyPros+ library document this code for Kenmore refrigerator.

Models covered by the manuals that document this code

More models are covered than are listed here.

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