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Error code reference
Amana Range Error Code 1d21
Runaway temperature (510°C / 950°F) with door locked - oven temperature sensor resistance greater than 2787 ohms.
SourceAmana Range - Tech Sheet - 16026543F (FR): AER5712ACZp. 5
Diagnostic procedure
The full 1d21 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
Disables all cooking functions for the cavity. Check oven temperature sensor and wiring.
SourceAmana Range - Tech Sheet - 16026543F (FR): AER5712ACZp. 5
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
10 manuals in the MyPros+ library document this code for Amana range.
Models covered by the manuals that document this code
- AER5511ACB
- AER5511ACW
- AER5511BAB
- AER5511BAQ
- AER5511BAW
- AER5515QCW
- AER5712ACZ
- AES1350BAW
- AES3540BAW
- AES3760BAB
- AES3760BAQ
- AES3760BAS
- AES3760BAW
- AES3760BCB
- AES3760BCB/S
- AES3760BCB/W
- AES3760BCS
- AES3760BCS16
- AES3760BCW
- AES5730BAB
- AES5730BAF
- AES5730BAN
- AES5730BAS
- AGR5825RDB
More models are covered than are listed here.
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