Samsung Washer Error Code E1 — What It Means & How to Fix It

What Does This Error Mean?

The E1 error on a Samsung washer means the machine is not filling with water. The washer started a cycle but water didn't reach the required level in time. This is a water supply problem.

Affected Models

WF45R6100AW
WF50R8500AV
WF45T6000AW
Older Samsung top-load and front-load models

Common Causes

Water supply taps turned off or not fully open
Kinked or crushed water inlet hose at the back of the washer
Clogged inlet hose filter screens
Faulty water inlet valve not opening to allow water flow
Low home water pressure

How to Fix It

Check both hot and cold water taps behind the washer.

Make sure both taps are fully open. Turn them counterclockwise to open.
Inspect the water inlet hoses for kinks or sharp bends.

Straighten any kinked hoses so water can flow freely.
Turn off the water taps and disconnect the inlet hoses.

Check the small filter screens inside the hose connections. Clean them with a brush if clogged.
Reconnect the hoses and turn the water taps back on fully.

Make sure the connections are hand-tight and not cross-threaded.
Run a short cycle and watch for water entering the drum.

If no water flows, the inlet valve likely needs replacement.

When to Call a Professional

If the water supply is fine and the error persists — the inlet valve may need replacing. A faulty valve can't be repaired and must be swapped out. Expect repair costs of $120–$250 including parts and labor. Contact Samsung support or a qualified technician.

Frequently Asked Questions

Is the E1 error the same as the 4E error on a Samsung washer?

Yes — they mean the same thing. Older Samsung washer models display E1. Newer models show 4E for the same water fill error.

How long should a Samsung washer take to fill with water?

Most cycles begin filling within 1–2 minutes. If no water enters after 4 minutes, the E1 code appears. Slow filling is usually caused by low water pressure or a clogged filter.

Can I fix the E1 error myself?

Yes — in most cases. Checking taps, hoses, and cleaning filters are easy DIY steps. If the inlet valve is faulty, that repair is best left to a technician.