What to check, in order
- Reset it
Switch the washer off at the wall for 1 minute, then start a new programme.
- Look for leaks
Check around and under the machine for water.
- Run an empty cycle
Samsung US suggests a cycle with no laundry and no detergent, in case leftover suds are confusing the sensor.
When to call an engineer
If the code stays and there are no suds to blame, the sensor or its thin air tube needs an engineer.
A repair visit will usually check the pressure sensor and the thin air tube that connects it to the drum.
- Note the model and serial number. They're on a label inside the door, around the door frame or on the back.
- Write down the exact code, and what the appliance was doing when it appeared.
- Check whether it's still under warranty. If it is, the repair may cost you nothing.
Parts people end up buying
Only if the checks above point to a part. Match it to your model number first: it's on a label inside the door, around the door frame or on the back.
- Water level (pressure) sensorSearch on Amazon
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Quick answers
What does the Samsung 1E error code mean?
The sensor that measures how much water is in the drum isn't reading properly. It shows as 1C on newer models and E7 on older ones.
Can I fix Samsung 1E myself?
Tricky (5 minutes to reset). Start with: reset it; look for leaks; run an empty cycle. If the code stays and there are no suds to blame, the sensor or its thin air tube needs an engineer.
Is Samsung 1E worth repairing?
Worth fixing. The pressure sensor is an inexpensive part, although fitting it is an engineer's job for most people.
Checked against
- Samsung Ireland: what the codes on your washing machine mean
- Samsung US: washer error codes
- Samsung Levant: error codes and their older equivalents
Last reviewed October 2026. Manufacturers update their pages, and your manual is the final word. Spotted a mistake? Email contact@appliance-error-codes.com.