Model reference
LG GA-449BLA
Refrigerator
1 document6 error codes11 service modes
Available documentation
Service Manual
- Refrigerator Service Manual55 pg
MyPros+ Max
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- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
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Error codes (6)
Service modes (11)
- Error code display for hidden sensors (GA-479BCA/449BCA)Press and hold the Refrigerator temp control button and ON/OFF button simultaneously for 1 second…
- Error code display for hidden sensors (GA-479BLA/449BLA)Press and hold the Freeze temp control button and Super freezing button simultaneously for 1 second…
- Error code display for hidden sensors (GA-479BQA/449BQA)Press and hold the Freezer temp control button and Super freezing button simultaneously for 1…
- TEST MODE 1 (GA-479BCA/449BCA)Press the TEST button on the MAIN PCB once.
- TEST MODE 1 (GA-479BLA/449BLA)Press the TEST button on the MAIN PCB once.
- TEST MODE 1 (GA-479BQA/449BQA)Press the TEST button on the MAIN PCB once.
- TEST MODE 2 (GA-479BCA/449BCA)Press TEST button once while in TEST MODE 1.
- TEST MODE 2 (GA-479BLA/449BLA)Press TEST button once while in TEST MODE 1.
- TEST MODE 2 (GA-479BQA/449BQA)Press TEST button once while in TEST MODE 1.
- TEST MODE 3 (GA-479BLA/449BLA)Press TEST button once while in TEST MODE 2.
- TEST MODE 4 (GA-479BLA/449BLA)Press TEST button once while in TEST MODE 3.
Full entry steps, exit procedures, and test sequences are available in Max.
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