LG IE Error Code
IE on an LG washer is a water-inlet fault: the machine didn't fill to the target level within the allowed time. It's almost always a supply, hose or inlet-filter problem — not a broken valve.
IE / 1E
Means: Water inlet error — the washer couldn't reach the set water level in time, usually because water isn't flowing in fast enough.
Fix: Check both taps are fully open, straighten the fill hoses, and clean the mesh inlet filters where the hoses connect to the machine. Restart to confirm.
What causes an LG IE error
IE fires when the pressure sensor still reads a low water level after the fill time runs out. Causes, most likely first:
- Taps not fully open: a partly closed supply valve chokes the flow.
- Kinked or crushed fill hose: a hose bent behind the machine restricts water.
- Clogged inlet mesh filters: the small screens where the hoses screw into the washer trap sediment and scale.
- Low household water pressure: if pressure is weak, the drum fills too slowly.
- Faulty inlet valve or pressure sensor: less common, but possible if everything above is clear.
Step-by-step fix
- Turn off the washer. Check both hot and cold taps are open all the way.
- Pull the machine out and straighten any kinks in the fill hoses.
- Turn off the taps, unscrew the hoses at the machine end, and pull out the small mesh filters. Rinse them under a tap to remove grit and scale.
- Refit the filters and hoses tightly, turn the taps back on, and check for leaks.
- Restore power and start a rinse cycle to confirm IE is cleared.
When to call a technician
If the taps, hoses and filters are all clear and IE persists, the water inlet valve or the pressure sensor may have failed. Both are moderate repairs; if you're not comfortable testing the valve, book a service call.
FAQ
Is 1E the same as IE on an LG washer?
Yes — the display shows it as 1E on some models and IE on others. Both mean the same water-inlet fault and have the same fix.
Where are the inlet filters on an LG washer?
They are small mesh screens inside the threaded connectors at the back of the machine, where the fill hoses attach. Turn off the taps before unscrewing the hoses to reach them.
Can low water pressure cause the IE code?
Yes. If your home has weak pressure, the washer may not fill within its time limit. Try running the machine when no other taps or appliances are drawing water.