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Error code reference

Electrolux Range Error Code LEDs 1,7

Max Unlock Attempts Exceeded (Motor Door Latch)

Max Unlock Attempts Exceeded (Motor Door Latch) - The door latch motor exceeded the maximum number of unlock attempts.

First step from the service manual

Set the oven up for a clean cycle. Check if the latch motor turns. If no, check voltage applied to the latch motor; if line to neutral replace latch mechanism, if zero replace electronic control board.

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

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What LEDs 1,7 means on a Electrolux range

LEDs 1 and 7 illuminate together on Electrolux ranges to indicate that the door latch motor has exceeded the maximum allowable number of unlock attempts. This fault is tied directly to the self-cleaning cycle's door locking system. The latch motor is responsible for driving the door bolt into the locked or unlocked position. When the control board commands the motor to unlock the door and the motor fails to complete the action within the permitted number of attempts, the board logs this error and halts further operation to prevent mechanical damage or unsafe door conditions.

The primary diagnostic path involves initiating a clean cycle to energize the latch motor circuit, then observing whether the motor turns. If the motor does not move, the next step is measuring the voltage applied to the motor terminals. If full line-to-neutral voltage is present at the motor but the motor does not turn, the latch mechanism itself is faulty and must be replaced. If the voltage measured at the motor terminals reads zero, the electronic control board is not sending the output signal and the board is the component requiring replacement.

Common contributors to this fault include a seized or worn latch motor, a broken or jammed door latch assembly, and a failed electronic control board output relay or driver circuit. Because the error tracks unlock attempts specifically, intermittent mechanical binding in the latch linkage can also trigger the fault even if the motor itself is functional. Addressing this code promptly is important, as a latch that fails to unlock after a clean cycle can leave the oven door physically locked.

Source: manufacturer service documentation.

Common causes of LEDs 1,7

  1. 01

    Faulty or seized latch motor

    Part replacement

    The latch motor may be burned out, seized, or mechanically worn to the point where it can no longer drive the latch bolt. If full line-to-neutral voltage is confirmed at the motor terminals but the motor does not turn, the latch mechanism assembly needs to be replaced.

  2. 02

    Jammed or binding latch mechanism

    Part replacement

    Physical debris, heat warping, or worn linkage components can cause the latch assembly to bind, preventing the motor from completing its travel even when the motor itself is functional. Inspect the latch linkage for obstructions or deformation.

  3. 03

    Failed electronic control board

    Part replacement

    If zero voltage is measured at the latch motor terminals during a triggered clean cycle, the control board is not sending the unlock command signal. A failed output relay or driver circuit on the board is the likely cause, requiring board replacement.

  4. 04

    Broken wiring or connector to latch motor

    Wiring / connection

    Damaged wiring harness connections between the control board and the latch motor can interrupt voltage delivery, causing the motor to receive no power. Inspect the connector at the motor and along the harness route for burns, breaks, or loose terminals.

See the test procedure for each cause

Frequently asked questions about LEDs 1,7

What does LEDs 1,7 mean on a Electrolux range?
LEDs 1 and 7 together indicate that the door latch motor exceeded the maximum number of unlock attempts allowed by the control board. This fault is specific to the door latch system used during self-cleaning cycles. The oven stops commanding the motor after too many failed attempts to protect the mechanism and flag the fault for diagnosis.
Can I fix the LEDs 1,7 error myself?
A knowledgeable DIYer can perform the voltage check at the latch motor by setting the oven to a clean cycle and using a multimeter at the motor terminals. If line-to-neutral voltage is confirmed at the motor but it does not run, the latch mechanism needs replacement. If voltage reads zero, the control board requires replacement. Both repairs involve working near high-voltage components, so disconnect power before accessing internal parts.
Is it safe to use my oven while LEDs 1,7 is showing?
If the door is physically locked and the latch motor has faulted, attempting to force the door open or continue using the oven is not recommended. A malfunctioning door latch can create an unsafe condition, particularly if the door cannot be properly secured during operation. Resolve the latch fault before resuming normal or self-clean use.
Will resetting the oven clear the LEDs 1,7 error?
A power reset may temporarily clear the error code from the display, but it will not fix the underlying mechanical or electrical fault causing the latch motor to fail. If the latch motor or control board is defective, the error will return the next time a clean cycle is initiated. The root cause must be diagnosed and repaired for the fault to be permanently resolved.
How much does it cost to repair the LEDs 1,7 error on an Electrolux range?
Repair costs vary depending on the failed component. A replacement latch mechanism typically runs in the range of $50 to $150 for parts, while an electronic control board can cost anywhere from $100 to $300 or more for parts alone. Adding professional labor will increase the total, generally bringing a complete repair to somewhere between $150 and $450 depending on your location and the specific part needed.

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