LG Dishwasher ✅ Safe for Now

LG Dishwasher Error Code LE

LG Dishwasher error code LE: Motor or pump malfunction.

Last reviewed: Aug 7, 2026 Last updated: Aug 7, 2026

Methodology: Reviewed against official Lg dishwasher support guidance, then grouped by fault family before separating owner-safe checks from technician-level diagnosis.

Sources: Manufacturer fault-code sheets, service manuals, and recurring field-repair patterns.

LG Support - Dishwasher troubleshooting — Official LG support library used for dishwasher error-code and troubleshooting references.

Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.

Should I unplug it?

✅ No — safe for now

Safe to leave off. Fix soon — water backup can cause mold or floor damage.

Can I fix it myself?

DIY Possible

Part: Drain pump / drain hose / filter

How much will it cost?

DIY: $0–$150 (pump or hose)

Technician: $100–$300

⏱ 20–45 min

What Does Error LE Mean on Your LG Dishwasher?

LG Dishwasher error code LE: Motor or pump malfunction.

What typically fails: Drain pump / drain hose / filter

What You're Probably Seeing

→ Standing water in bottom after cycle
→ Machine won't finish
→ Wet dishes

Common Causes

• Clogged filter or drain hose restriction
• Blocked air gap or disposer connection
• Failed drain pump, loose pump wiring, or excessive suds slowing drain flow

How to Fix It Yourself

1 Unplug the dishwasher for 60 seconds then plug back in — this resets the control board and clears many temporary faults
2 Check and clean the drain pump filter (usually behind a small door at the bottom front)
3 Inspect the drain hose for kinks, blockages, or improper height
4 Test the drain pump — if it hums but won't move water, replace it ($50–$120 part)
5 Check the drive belt — if broken or slipping, replace it ($10–$30 part)

🛠️ You'll need: Screwdriver set, Bucket, Wet/dry vacuum · Time: 20–45 min

💡 Try this first: Unplug the appliance for 60 seconds, then plug back in. This resets the control board and clears many temporary faults.

Questions People Also Ask

What does LG Dishwasher error code LE mean? ▼

Error code LE on a LG Dishwasher means: Motor or pump malfunction. The appliance detected this condition and has stopped or limited operation to prevent further damage.

How do I fix LG Dishwasher error code LE? ▼

First, unplug the dishwasher for 60 seconds to reset the control board. If error LE returns, the root cause (motor or pump malfunction) needs to be addressed — check connections, filters, and hoses before calling a technician.

Is it safe to use my LG Dishwasher with error code LE? ▼

It depends on the cause. Most LE errors mean the appliance has stopped itself as a safety measure. Check the 'Should I unplug it?' section above for specific guidance on this error.

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