Samsung Dishwasher Medium

Samsung Dishwasher Error Code 1E — How to Fix (Water level sensor malfunction)

Fix Samsung Dishwasher error code 1E. Step-by-step guide to diagnose and resolve the water level sensor malfunction on Samsung dishwashers.

⏱️ Time30-60 minutes
📋 DifficultyMedium
🔧 Model(various models)
⚠️ Error1E

What Does Error Code 1E Mean?

Error 1E on your Samsung Dishwasher means: The Samsung Dishwasher error code 1E indicates a water level sensor malfunction. This can cause the dishwasher to not fill with water, not drain properly, or not complete a cycle. It's essential to fix this issue to prevent further damage to the dishwasher and ensure proper cleaning of dishes.

What You'll Need

🔧 Tools

  • Phillips #2 screwdriver
  • T20 Torx screwdriver
  • Multimeter

🛒 Parts

  • Water level sensor

How to Fix Error 1E — Step by Step

  1. 1

    Reset the Dishwasher

    Start by resetting the dishwasher. Unplug the power cord from the wall outlet, wait for 30 seconds, and then plug it back in. This will reset the dishwasher's control board and may clear the error code. Check the display to see if the error code is still present.

    💡 Pro Tip: If the error code persists, proceed to the next step.

  2. 2

    Check the Water Level Sensor

    Locate the water level sensor, usually found at the bottom of the dishwasher tub. Check for any blockages, such as food debris or detergent residue, that may be interfering with the sensor's operation. Use a soft brush to clean the sensor and surrounding area.

  3. 3

    Inspect the Sensor Wiring

    Use a multimeter to check the resistance of the sensor wiring. Set the multimeter to ohms (Ω) and measure the resistance between the sensor terminals. A normal reading should be around 1-2 kΩ. If the reading is significantly higher or lower, it may indicate a faulty sensor or wiring issue.

  4. 4

    Check the Sensor's Electrical Connection

    Verify that the sensor's electrical connection is secure and not loose. Check the wiring harness for any signs of damage or corrosion. Use a T20 Torx screwdriver to remove any screws holding the wiring harness in place.

  5. 5

    Replace the Water Level Sensor (if necessary)

    If the sensor is faulty or damaged, replace it with a new one. Use a Phillips #2 screwdriver to remove any screws holding the sensor in place. Disconnect the sensor's electrical connection and remove the old sensor. Install the new sensor and reconnect the electrical connection.

  6. 6

    Test the Dishwasher

    Run a test cycle to ensure the dishwasher is functioning properly and the error code is cleared. Check the display to see if the error code is still present. If the error code persists, it may indicate a more complex issue requiring professional assistance.

When to Call a Professional

If the error code persists after trying the above steps, or if you're not comfortable with DIY repairs, it's recommended to call a professional appliance technician. Additionally, if you notice any signs of water damage, leaks, or electrical issues, it's best to seek professional help to avoid any safety risks.

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