




Water remains standing in the drum after the cycle ends. A failed drain pump motor or blocked impeller prevents water from being expelled through the drain hose.
LG's OE error code indicates a drain fault. If the filter is clear and the hose is unkinked, a faulty drain pump assembly is the most common cause.
A worn pump bearing or debris lodged in the impeller causes grinding, rattling, or humming sounds during the drain phase.
A cracked pump housing or deteriorated hose connection at the pump inlet/outlet can cause water to drip from the lower front panel area.
The control board halts the cycle when drain time exceeds a threshold. A slow or intermittently failing drain pump assembly triggers this safety shutdown.
💡 Pro Tip: How to Know If Your LG Drain Pump Has Failed
Your part is likely the culprit if you notice any of the following:
⚠️ Washer displays OE error code (drain error) and stops mid-cycle
⚠️ Standing water remains in the drum after the cycle ends
⚠️ Loud humming, grinding, or rattling noise during the drain phase
⚠️ Water leaking from the front bottom of the washer near the filter access door
🔍 Diagnostic tip: Before replacing, remove and clean the debris filter (located behind the lower front access panel). If the filter is clear but the OE code persists and you can hear the pump motor struggling or not running at all, the pump assembly needs replacement. Use a multimeter to check for 120V supply at the pump connector — no voltage points to a control board issue; voltage present with no pump movement confirms pump failure.
📦 What's in the Box
✅ 1× Drain Pump Assembly (5859EN1006M, 23mm outlet, includes pump housing and motor)
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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