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Error code reference

LG Range Error Code E-0E

Door locking error

LG codesLG range codes

Door locking error — door lock is in the wrong position after 1 minute.

First step from the service manual

Disconnect electrical power to the range. Remove the upper rear cover panel. Make sure the wiring harness is properly connected to the motorized door lock assembly.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What E-0E means on a LG range

The E-0E error code on an LG range indicates a door locking error, specifically that the motorized door lock assembly has failed to reach the correct position within one minute of initiating a lock or unlock cycle. This code is most commonly triggered during or after a self-clean cycle, when the control board sends a signal to the door lock motor to engage or disengage. If the lock mechanism does not complete its travel and confirm position within the allotted time window, the control board registers the fault and displays E-0E.

The motorized door lock assembly uses a combination of a small electric motor and position switches (sometimes called latch switches) to confirm that the door bolt is fully seated in either the locked or unlocked state. If the control board does not receive the expected confirmation signal from these position switches within the timeout period, it concludes that the lock is in the wrong position and halts operation. This can result from a wiring harness issue, a failed lock motor, worn or obstructed mechanical components in the latch, or a faulty position switch within the assembly.

The first diagnostic step involves disconnecting power to the range, removing the upper rear cover panel, and inspecting the wiring harness connections at the door lock assembly. Loose, corroded, or damaged connectors are a common root cause and should be checked before replacing any components. If wiring checks out, the lock assembly itself, including the motor and integrated switches, should be tested for proper function and continuity.

Source: manufacturer service documentation.

Common causes of E-0E

  1. 01

    Loose or disconnected wiring harness

    Wiring / connection

    The wiring harness connector at the motorized door lock assembly can become loose over time due to heat cycling and vibration. Disconnecting power and inspecting the connector at the rear of the range is the first step because this is a no-cost fix if found.

  2. 02

    Faulty door lock motor

    Part replacement

    The small electric motor inside the lock assembly can wear out or burn out, preventing it from driving the latch bolt to the correct position within the one-minute timeout. A failed motor will require replacement of the door lock assembly.

  3. 03

    Failed door lock position switch

    Part replacement

    The position switches inside the lock assembly confirm to the control board that the latch has reached its fully locked or unlocked state. If one of these switches fails or has poor continuity, the board never receives confirmation and triggers E-0E.

  4. 04

    Obstructed or worn door latch mechanism

    Wiring / connection

    Physical debris, grease buildup, or worn mechanical components inside the latch can prevent the lock bolt from completing its full travel. Inspecting the latch for obstruction or visible wear can identify this cause.

  5. 05

    Faulty control board

    Part replacement

    If the control board is not sending the correct signal or voltage to the door lock motor, the assembly will not operate properly. This is the least common cause and should be considered only after the lock assembly and wiring have been ruled out.

See the test procedure for each cause

Frequently asked questions about E-0E

What does E-0E mean on a LG range?
E-0E on an LG range means the motorized door lock assembly did not reach the correct locked or unlocked position within one minute. The range monitors the door lock position during and after self-clean cycles, and if the lock fails to confirm its position within the timeout window, the fault code is triggered. This can point to a wiring issue, a failing lock motor, or a faulty position switch inside the lock assembly.
Can I fix E-0E on my LG range myself?
Yes, in many cases this is a DIY-friendly repair. Start by disconnecting power to the range and removing the upper rear cover panel to inspect the wiring harness connection at the door lock assembly. If the connector is secure and undamaged, the next step is testing or replacing the door lock assembly itself, which is a straightforward component swap for someone comfortable working with appliance wiring.
Is it safe to use my LG range while E-0E is displayed?
You should not attempt to run a self-clean cycle while this code is active, as the door lock is not functioning correctly and the oven may not be able to secure the door at the high temperatures required for self-cleaning. Normal cooking functions may still work depending on the state of the fault, but the underlying lock issue should be resolved before running self-clean again.
Will resetting my LG range clear the E-0E error code?
Disconnecting power for a few minutes may temporarily clear the code, but if the underlying mechanical or electrical fault is still present, the code will return the next time the door lock cycle is initiated. A proper repair to the wiring harness or the door lock assembly is needed for a permanent resolution.
How much does it cost to repair an E-0E error on an LG range?
If the issue is a loose wiring harness connector, there is no parts cost involved. If the door lock assembly needs to be replaced, parts typically range from around 40 to 120 dollars depending on the specific model. Adding professional labor costs, a full repair could range from approximately 150 to 300 dollars or more depending on your location and the technician's rates.

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