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Error code reference
Sub-Zero Refrigerator Error Code 45 L 45
Burned out light detected.
SourceSub-Zero Original (7011904): Prior to Serial 4100000: Service Manualp. 3-37, 3-38
Diagnostic procedure
The full 45 L 45 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 and replace light bulb; check light bracket wiring.
SourceSub-Zero Original (7011904): Prior to Serial 4100000: Service Manualp. 3-37, 3-38
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
2 manuals in the MyPros+ library document this code for Sub-Zero refrigerator.
Models covered by the manuals that document this code
- BI-42SD/O
- BI-42SD/S
- BI-42SD/S/CH
- BI-42SD/S/PH
- BI-42SD/S/TH
- BI-48S/O
- BI-48S/S
- BI-48S/S/CH
- BI-48S/S/PH
- BI-48S/S/TH
- ICBBI-30U/O-LH
- ICBBI-30U/O-RH
- ICBBI-30U/S/PH-LH
- ICBBI-30U/S/PH-RH
- ICBBI-30U/S/TH-LH
- ICBBI-30U/S/TH-RH
- ICBBI-30UG/O-LH
- ICBBI-30UG/O-RH
- ICBBI-30UG/S/TH-LH
- ICBBI-30UG/S/TH-RH
- ICBBI-36F/O-LH
- ICBBI-36F/O-RH
- ICBBI-36F/S/PH-LH
- ICBBI-36F/S/PH-RH
More models are covered than are listed here.
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