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Error code reference
Amana Dishwasher Error Code 12-5
Antenna B problem. Loose connection in the external antenna circuit.
SourceAmana Air Conditioner - Tech Sheet - W11266095 - Rev A: 6P-5N/P54973-3RService Error Codes Table
Diagnostic procedure
The full 12-5 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
Unplug dishwasher or disconnect power, check all connections in the external antenna circuit. Repair/replace external antenna.
SourceAmana Air Conditioner - Tech Sheet - W11266095 - Rev A: 6P-5N/P54973-3RService Error Codes Table
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 Amana dishwasher.
Models covered by the manuals that document this code
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