Model reference

LG RM25JGRS1XAP

Name: LG RM25JGRS1XAP
Brand: LG

Refrigerator

6 documents33 error codes5 service modes

Available documentation

Service Manual

Disassembly and Reassembly24 pg
Covers this model
Alignment and Adjustment14 pg
Covers this model
Troubleshooting14 pg
Covers this model
Precautions(safety Warnings)3 pg
Covers this model

Wiring Diagram

PCB Diagram - RM25JGRS1XAP4 pg
Covers this model

Installation Guide

Owner's Instructions100 pg
Covers this model

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Ice maker sensor system abnormality

From Service Manual 124115, p.47:

1.Access service mode to confirm the active fault code and read stored error history.

2.Disconnect the sensor and measure resistance. Expected: 10 kΩ to 12 kΩ at 77°F (25°C).

3.Check the sensor harness for opens. A reading outside 5 kΩ to 50 kΩ indicates a failed sensor.

Part 6322FR2046G

Temperature thermistor

Error codes (33)

CodeMeaning

1Ice maker sensor system abnormality (electric wire cut, short-circuit, contact…10Abnormality in defrosting sensor system for CF compartment (electric wire cut…11Abnormality in defrosting system for CR compartment (defrosting heater electric…12Abnormality in defrosting system for CF compartment (defrosting heater electric…13Water heater system abnormality (water heater housing missing or electric wire…14External atmosphere sensor system abnormality (electric wire cut…15F compartment sensor system abnormality (electric wire cut, short-circuit…16System abnormality of defrosting sensor for F compartment (electric wire cut…17Fan motor system abnormality in F compartment (contact failure on feedback…18Fan motor system abnormality in machine compartment (contact failure on…19CF compartment sensor system abnormality (electric wire cut, short-circuit…2R compartment sensor system abnormality (electric wire cut, short-circuit…20Abnormality in defrosting system for F compartment (defrosting heater electric…21Fan motor system abnormality in CF compartment (contact failure on feedback…22Fan motor system abnormality in CR compartment (contact failure on feedback…24Ice pipe heater system abnormality (ice pipe heater housing missing or electric…25Uart communication error with PLC modem (electric power line communication…26Bad communication between LOAD and MAIN MICOM; LCD panel repeats ON/OFF and…27Bad communication between PANEL and MAIN MICOM; LCD panel repeats ON/OFF and…3System abnormality of defrosting sensor for R compartment (electric wire cut…4Fan motor system abnormality in R compartment (contact failure on feedback…5Ice maker operation abnormality (bad horizontality or bad ice tray detected…7Abnormality in defrosting system for R compartment (defrosting heater electric…8CR compartment sensor system abnormality (electric wire cut, short-circuit…9Abnormality in defrosting sensor system for CR compartment (electric wire cut…C/F-DEF-SENC/F defrost sensor failure detected by self-diagnosis.C/F-SENC/F (center-freezer) sensor failure detected by self-diagnosis.C/R-DEF-SENC/R defrost sensor failure detected by self-diagnosis.C/R-SENC/R (center-refrigerator) sensor failure detected by self-diagnosis.F-DEF-SENFreezer defrost sensor failure detected by self-diagnosis.

View all 33 error codes

F-SENFreezer sensor failure detected by self-diagnosis; display blinks repeatedly at…R-DEF-SENRefrigerator defrost sensor failure detected by self-diagnosis.R-SENRefrigerator sensor failure detected by self-diagnosis.

Service modes (5)

Forced operation (test function)See TEST FUNCTION section in the manual for forced compressor operation, forced defrost, and forced…
Load Condition Display Mode["During normal operation, simultaneously press the Freezer setting key and the Fridge setting key…
Option Setting Mode["During normal operating condition, simultaneously press the Arctic Select Zone Setting Key and…
Self-Diagnostics Mode["During normal refrigerator operation, simultaneously press the Freezer setting key and the Fridge…
Test Mode (Forced Operation Start / Forced Defrosting)["Simultaneously press the Fresh Select Zone key and the F compartment key on the PANEL PCB for…

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