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Error code reference

Samsung Hood Error Code E-01

Door opens when it should not be opened.

Samsung codesSamsung hood codes

Door opens when it should not be opened.

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What E-01 means on a Samsung hood

The Samsung hood E-01 error code indicates that a door or panel on the unit is detected as open when the system expects it to be closed. On range hoods equipped with retractable panels, telescoping sections, or access doors, the appliance uses a position sensor or switch to confirm that all moving components are properly seated before or during operation. When that sensor registers an open or unlatched state at an unexpected time, the control board triggers E-01 to alert the user and prevent the unit from running in an unsafe or improper configuration.

The most common hardware involved in this fault includes a magnetic reed switch, a mechanical microswitch, or a Hall effect sensor mounted near the door or panel hinge point. These components send a continuous signal to the main control board confirming closure. If the signal is interrupted due to a faulty sensor, a misaligned panel, or a wiring issue between the sensor and the board, the error will appear. Physical obstructions preventing full closure are also a frequent trigger.

Because this error relates to a physical door or panel state rather than an electronic subsystem failure, diagnosis should begin with a thorough inspection of the panel or door in question. Check for warping, debris in the track, loose hinges, or a sensor that has shifted out of alignment. If the panel closes fully and the error persists, the detection switch or its wiring harness is likely the root cause and will need to be tested or replaced.

Source: manufacturer service documentation.

Common causes of E-01

  1. 01

    Panel or door not fully closed

    Wiring / connection

    Debris, a warped panel, or a loose hinge can prevent the door from seating completely, keeping the sensor in an open state. Inspect the panel for obstructions or physical damage and ensure it clicks or latches fully into place.

  2. 02

    Misaligned door position sensor

    Wiring / connection

    The magnetic or mechanical sensor that detects door closure can shift out of alignment over time, causing it to read the door as open even when it is physically shut. Check the sensor mounting position and realign it so it registers contact when the door is closed.

  3. 03

    Faulty door position switch or sensor

    Part replacement

    A reed switch, microswitch, or Hall effect sensor that has failed internally will send a constant open signal to the control board regardless of door position. The switch should be tested for continuity and replaced if it does not actuate correctly.

  4. 04

    Damaged or disconnected wiring harness

    Part replacement

    The wiring connecting the door sensor to the main control board can become pinched, corroded, or disconnected, interrupting the closed signal. Inspect the harness along its full run for visible damage, loose connectors, or corrosion at the terminals.

  5. 05

    Main control board fault

    Part replacement

    If the sensor and wiring both test correctly, the control board itself may be misinterpreting the sensor signal due to an internal component failure. Board replacement is typically a last resort after other causes have been ruled out.

See the test procedure for each cause

Frequently asked questions about E-01

What does E-01 mean on a Samsung hood?
The E-01 code on a Samsung hood means the appliance has detected that a door or panel is open when it should be closed. The hood uses a position sensor or switch to monitor the state of its panels, and E-01 is triggered when that sensor reports an unexpected open condition. This can result from a physically unlatched panel, a misaligned sensor, or a faulty switch or wiring connection.
How do I fix the E-01 error on my Samsung hood?
Start by checking that all doors and panels on the hood are fully closed and free of obstructions. If the panels appear properly closed, inspect the door position sensor for misalignment and reposition it if needed. If the error continues, test the sensor switch for proper continuity and inspect the wiring harness for damage or loose connections. Replace any components that fail testing.
Is it safe to use my Samsung hood while it shows E-01?
It is not recommended to continue operating the hood while the E-01 error is active. The error indicates a panel or door is open or the system believes it to be, which could mean components are exposed or not properly secured during operation. Resolve the fault before resuming normal use to avoid potential damage or safety issues.
Will resetting my Samsung hood clear the E-01 error?
A power reset by unplugging the unit or turning off the circuit breaker for a few minutes may temporarily clear the error, but it will return if the underlying cause is not addressed. If the panel is genuinely not closing fully or the sensor is faulty, the error will reappear as soon as the hood checks the door state again. A reset is useful for confirming whether the fault is intermittent, but it is not a fix.
How much does it cost to repair a Samsung hood showing E-01?
If the issue is simply a panel out of alignment or debris preventing closure, there may be no parts cost at all. Replacing a door position switch or sensor typically costs in the range of $15 to $60 for the part, plus labor if a technician is involved. If the main control board is found to be at fault, parts alone can range from $80 to $200 or more depending on the model. Total repair costs including labor generally fall between $75 and $300.

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