LG LFX2597 Series - Troubleshooting With Error Display; Freezer Sensor Error (Er FS) Diagnosis

- 22 -
8. Troubleshooting With Error Display
0
Ω
OFF
Other
Short
Open
Normal
Change the sensor
Replace the refrigerator
Check the Temp and
resistance (Table-1)
Result SVC Action
8-1 Freezer Sensor Error (Er FS)
No
1
2
Checking flow
Check for a loose connection.
Check the Blue/White
to Blue/White at
CON7 on the main PCB
Result & SVC Action
<CON7>
<Temperature table-1>
(1) To (2)
-22°F / -30°C
-13°F / -25°C
-4°F / -20°C
5°F / -15°C
14°F / -10°C
23°F / -5°C
32°F / 0°C
Result
40 ㏀
30 ㏀
23 ㏀
17 ㏀
13 ㏀
10 ㏀
8 ㏀
※
The sensor is determined by
the temperature.
For example, 23㏀ indicates -4°F.