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Error code reference
Whirlpool Refrigerator Error Code CF
Communication failure between the main control board and the user interface.
SourceWhirlpool Refrigerator - Job Aid: 2003 69" Counter-Depth (GC1SHAXM)p. 6-4
Diagnostic procedure
The full CF 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
Verify proper connections and circuits for RX and TX lines; replace the user interface and if the problem persists, replace the main board.
SourceWhirlpool Refrigerator - Job Aid: 2003 69" Counter-Depth (GC1SHAXM)p. 6-4
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
2 manuals in the MyPros+ library document this code for Whirlpool refrigerator.
Models covered by the manuals that document this code
75,000+ service documents · 20,000+ error codes · 100+ brands
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