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Error code reference
Electrolux Refrigerator Error Code 31
Shorted NTC thermistor for the chamber (drawer) NTC on Perfect Temperature Drawer.
SourceElectrolux Side-By-Side Refrigerator - Service Manual: 2008Addendum A, page 130
Diagnostic procedure
The full 31 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
Test thermistor resistance using temperature resistance chart.
SourceElectrolux Side-By-Side Refrigerator - Service Manual: 2008Addendum A, page 130
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 Electrolux refrigerator.
Models covered by the manuals that document this code
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