Sub-Zero Refrigerator Error Code 20 2 05
Defrost bi-metal miswire with normal temps; inappropriate response from bi-metal during normal defrost temperatures.
SourceSub-Zero Integrated Tall & Column Hydrocarbon (7040739): After Serial 5623000: Service Manualp. 7-7
The full 20 2 05 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.
SourceSub-Zero Integrated Tall & Column Hydrocarbon (7040739): After Serial 5623000: Service Manualp. 7-7
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Where this code is documented
10 manuals in the MyPros+ library document this code for Sub-Zero refrigerator.
Models covered by the manuals that document this code
- BI-30UG
- BI-342S
- BI-342SD
- BI-36F
- BI-36R
- BI-36RA
- BI-36RG
- BI-36S
- BI-36U/S
- BI-36UG
- BI-42
- BI-42S
- BI-48
- BI-48S
- ICBBI-42UFDID/S/PH
- ICBBI-42UFDID/S/TH
- ICBIC-18FI-LH
- ICBIC-18FI-RH
- ICBIC-18FI-RH-FA
- ICBIC-24C-LH
- ICBIC-24C-RH
- ICBIC-24FI-LH
- ICBIC-24FI-RH
- ICBIC-24R-LH
More models are covered than are listed here.
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