Error code reference

GE Refrigerator Error Code R-1-c

Refrigerator Defrost Sensor Error: sensor housing separation, contact error, disconnection, or short circuit.

SourceGE Profile Bottom Freezer Refrigerator - Service Manual (PFSS9/PSB42/PSB48)p. 72, 75-76

Diagnostic procedure

The full R-1-c 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

Check voltage at MAIN PCB CN30 pin 7 to CN75 pin 1; should be between 4.5V to 1.0V.

SourceGE Profile Bottom Freezer - Service Manual (PFSS6NKW/PFSF6NKW)p. 75, 78-79

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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

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

Models covered by the manuals that document this code

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The full R-1-c procedure

Where this code is documented

Models covered by the manuals that document this code

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