LG LFX28968D - Refrigerator Sensor Error Troubleshooting; Refrigerator Sensor Error Diagnosis

Symptom Check Point
1. E rS 1. Check for a loose connection
2. Check Sensor Resistance
Resistance [Ω]
CON7
13
th
pin ~ 14
th
pin
Short 0
Open OFF
Other Normal
8-2. Refrigerator Sensor Error (E rS)
CON7
13
th
pin ~ 14
th
pin
Resistance [Ω]
23ºF / -5ºC 38k
32ºF / 0ºC 30k
41ºF / 5ºC 24k
50ºF / 10ºC 19.5k
59ºF / 15ºC 16k
CON1
CON201
CON4
CON5
CON6
CON7
CON2 CON3