Error code reference

Kenmore Refrigerator Error Code C1

Cycle error - compressor works for over 3 hours when FD or RD sensor temp is over 23°F (-5°C), indicating possible refrigerant leakage.

SourceKenmore RFP86 Refrigerator - Full Service Manual (111.733 Series)p. 27

Diagnostic procedure

The full C1 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 refrigerant leakage.

SourceKenmore RFP86 Refrigerator - Full Service Manual (111.733 Series)p. 27

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

1 manual in the MyPros+ library documents this code for Kenmore refrigerator.

Models covered by the manuals that document this code

75,000+ service documents · 20,000+ error codes · 100+ brands

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