How do I fix error code E Od on a LG refrigerators?

1. undefined: Check all display-to-Wi-Fi PCB connectors (CON101 and lead wires) for loose connections. If loose, reconnect housing. 2. undefined: With Wi-Fi function active, measure Wi-Fi PCB output voltage at 5th Pin to 6th Pin. Expected: not 0 V or 5 V (oscillating). If output is always 0 or 5, replace the Wi-Fi modem. 3. undefined: With Wi-Fi function active, measure Display PCB output at CON101 9th Pin to 6th Pin and 8th Pin to 6th Pin. Expected: not 0 or 5 V (oscillating). If output is always 0 or 5, replace the display PCB. 4. undefined: If all checks pass, explain normal operation to customer.

LG Refrigerators

Error Code E Od

Wi-Fi Modem Error

Moderate

Address soon - your appliance may not work properly

How to Fix

1
Check all display-to-Wi-Fi PCB connectors (CON101 and lead wires) for loose connections. If loose, reconnect housing.
2
With Wi-Fi function active, measure Wi-Fi PCB output voltage at 5th Pin to 6th Pin. Expected: not 0 V or 5 V (oscillating). If output is always 0 or 5, replace the Wi-Fi modem.
3
With Wi-Fi function active, measure Display PCB output at CON101 9th Pin to 6th Pin and 8th Pin to 6th Pin. Expected: not 0 or 5 V (oscillating). If output is always 0 or 5, replace the display PCB.
4
If all checks pass, explain normal operation to customer.