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Error code reference
LG Refrigerator Error Code r
Temperature Sensor Error - displayed on panel when temperature sensor has cut or short circuit.
SourceLG Refrigerator - Service Manual: GC-B411/GC-B414p. 59
Diagnostic procedure
The full r 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 for loose connection at CON7 9pin & 10pin; check sensor resistance (0 = short, OFF = open).
SourceLG Refrigerator - Service Manual: GC-B411/GC-B414p. 59
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
14 manuals in the MyPros+ library document this code for LG refrigerator.
Models covered by the manuals that document this code
- B602Y*C
- B602Y*Q
- B602Y*Y
- B712Y*B
- B712Y*C
- B712Y*Q
- B712Y*S
- B712Y*Y
- GC-B411
- GC-B414
- GC-D432H
- GC-D502H
- GM-605UVB
- GN-B562Y*C
- GN-B562Y*Q
- GN-B562Y*Y
- GN-B602GBPX
- GN-B702GBPX
- GN-M562Y*C
- GN-M562Y*Q
- GN-M562Y*X
- GN-M562Y*Y
- GR-B492Y*C
- GR-B492Y*Q
More models are covered than are listed here.
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