LG LE Error Code

Water inlet error — not enough water entering

What Causes the LE Error?

Clogged inlet filter
Kinked water supply line
Failed water inlet valve

How to Fix It — Step by Step

Step 1: Check that the water supply valve is fully open
Step 2: Inspect the inlet hose for kinks
Step 3: Clean the mesh filter at the water inlet connection
Step 4: Replace the water inlet valve if error persists

Difficulty: Medium

🔧 Part Needed: Water Inlet Valve

Source the exact replacement part yourself and skip the technician markup.

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⏰ This error won't fix itself. The part costs less than a diagnostic visit.

Don't wait — a small part failure can cause cascading damage. Order the Water Inlet Valve and get your LG dishwasher running again today.

Frequently Asked Questions

What does LE mean on a LG dishwasher?

Water inlet error — not enough water entering

Can I fix the LE error on my LG dishwasher myself?

Yes. This repair is rated "Medium" and the part you need is a Water Inlet Valve. Most homeowners can complete this fix with basic tools. Always disconnect power before starting any repair.

How much does it cost to fix the LE error on a LG dishwasher?

A service call alone costs $100–200. The Water Inlet Valve is typically much less when you source it yourself — far cheaper than hiring a pro. You'll save the most by doing the swap yourself.