LG Washers2018–present

Error Code IE

Inlet Error — water not filling properly

Moderate

Address soon - your appliance may not work properly

Also displayed as: IE

What This Means

Water tap is off or supply is not on; Inlet valve filter clogged with foreign material; Connector of valve and RD6 on PCBA disconnected or faulty; Inlet valve resistance out of range (should be 20-30 ohms); PCBA fault

How to Fix

  1. 1

    Step 1: Verify water tap is open and water supply is on. If no — turn the tap on.

  2. 2

    Step 2: Check filter on inlet valve for clogging with foreign material. If clogged — clean or replace the filter.

  3. 3

    Step 3: Check connector of inlet valve and RD6 on PCBA. If disconnected — reconnect or repair the connector.

  4. 4

    Step 4: Enter test mode (Testmode 3) and check inlet valve operation. If PCBA fault — replace the PCBA.

  5. 5

    Step 5: Check inlet valve resistance (should be 20-30 ohms). If out of range — replace the inlet valve assembly.

This Error Applies To

LG WT7405CW Series Washers (2018) (2018–present)

Service manual exact match: WT7405CW

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