Error code reference

Amana Refrigerator Error Code THERMISTOR ALARM

Either freezer or refrigerator thermistor circuit is open; freezer or refrigerator indicator light shows and temperature indicators 4 through 7 turn on in sequence.

SourceAmana Refrigerator - Tech Sheet: Models S148CA01, S148CA03p. 10, 15

Diagnostic procedure

The full THERMISTOR ALARM 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
Press Alarm Off pad to turn off alarm. Check thermistor resistance and wiring for open circuit.

SourceAmana Refrigerator - Tech Sheet: Models S148CA01, S148CA03p. 10, 15

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

5 manuals in the MyPros+ library document this code for Amana refrigerator.

Models covered by the manuals that document this code

More models are covered than are listed here.

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