Cancel the cycle and inspect the external water supply. Keep the dishwasher off while checking under the sink.
Plain-language answer
What the IE code means
The dishwasher detected insufficient water in the tub during the fill period. LG identifies IE as a no-water or water-inlet error on supported dishwashers.
This code points to a problem category. It does not prove that a specific internal part has failed.
Do these in order
Safe checks to try
- 1
Confirm the dishwasher water valve is open
Check the shutoff valve under the sink and open it fully if it was closed.
What to look for: A recently installed or serviced dishwasher may have a closed valve. - 2
Inspect the visible inlet hose
Look for a kink, pinch point, or damaged section under the sink.
What to look for: Do not use the dishwasher if the hose leaks. - 3
Check household water pressure symptoms
Confirm that nearby faucets have normal water flow.
What to look for: A broader plumbing issue may affect the dishwasher. - 4
Retry once
After correcting an external supply issue, run a short cycle.
What to look for: A returning IE code needs model-specific service.
Stop and arrange service when
Stop if the inlet hose or valve leaks, water is near electrical connections, the dishwasher must be pulled out, or the IE code returns after the external checks.
Source provenance
Official sources
These links support the code meaning and safe first checks. Use the manual for your exact model when instructions differ.
See something unclear or incorrect?
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