Model reference
LG GR-K09S
Refrigerator
1 document6 error codes4 service modes
Available documentation
Service Manual
- Refrigerator Service Manual29 pg
MyPros+ Max
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Error codes (6)
CodeMeaning
L1Top sensor disconnection or short-circuit detected.L1 L2Single motor damper defectL1 L3Room temperature sensor disconnection or short-circuit detected.L2Bottom sensor disconnection or short-circuit detected.L3Defrosting sensor disconnection or short-circuit detected; defrosting is…L4Defrosting failureService modes (4)
- Antenna Test Mode (Heater Test)["Press the Top-Maturation and Bottom-Maturation buttons together for 5 seconds or more."]
- Error Diagnosis Mode["Press Enter and Top-Maturation buttons simultaneously.","Hold for 1 second.","If normal, all LEDs…
- Test Mode 1["Press the test switch on the main PCB once."]
- Test Mode 2["While in Test Mode 1, press the test switch on the main PCB once."]
Full entry steps, exit procedures, and test sequences are available in Max.
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