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Error code reference
Amana Dryer Error Code 3 beeps
Thermistor (NTC temperature sensor) is either shorted or open, or wire harness fault detected when Push To Start is pressed.
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Diagnostic procedure
The full 3 beeps 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 wire connections at Even Heat control and thermistor. If wiring is functional, replace the thermistor.
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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