Error Code IE
Inlet Error - Water not filling or insufficient water supply
Moderate
Address soon - your appliance may not work properly
Also displayed as: IE
What This Means
Water tap closed or water supply off; Inlet valve filter clogged with foreign material; Connector between valve and RD6 on PCBA disconnected; Inlet valve resistance out of range (should be 0.8-1.2 kOhm); PCBA failure
How to Fix
- 1
Turn the water supply tap fully on.
- 2
Check and clean the filter screen on the inlet valve.
- 3
Reconnect or repair the connector between the valve and RD6 on the PCBA.
- 4
Enter test mode 3 to activate cold-water inlet valve and observe water level frequency (268-233 Hz expected).
- 5
Measure inlet valve solenoid resistance: each solenoid should read 0.8-1.2 kOhm. If out of range, replace the inlet valve assembly.
- 6
If all above checks pass, replace the PCBA.
This Error Applies To
LG WT7200C Series Washers
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