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Error code reference

GE Dryer Error Code 23

Critical Lid Lock Failure

GE codesGE dryer codes

Critical Lid Lock Failure - Lock blockage or lid lock failure. Will not lock or unlock or is locked while lid is opened.

First step from the service manual

Verify that the lid lock is not blocked by any external debris. Check lid switch continuity at J513 on the control. Check continuity of lid lock position (Opened or Closed). Check for proper operation of lid lock (120VAC while activating).

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

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What 23 means on a GE dryer

Error code 23 on a GE dryer indicates a Critical Lid Lock Failure. This code is triggered when the control detects that the lid lock mechanism cannot complete its intended operation, which includes three distinct failure conditions: the lock fails to engage when commanded, the lock fails to disengage when commanded, or the lock reads as engaged while the lid is detected in the open position. The lid lock system is a safety interlock that prevents the drum from spinning when the lid is open, so any inconsistency in its state causes the control board to halt dryer operation and log this fault.

The diagnostic process begins at connector J513 on the control board, where the lid switch signal is monitored. Technicians should check continuity at this connector to confirm signal integrity between the lid switch and the control. Additionally, the lid lock position must be verified by checking continuity in both the open and closed lid states to confirm the switch accurately reflects physical lid position. When the lid lock actuator is being commanded to engage, 120VAC should be present at the lock during activation. Absence of this voltage points toward a wiring or control board issue, while correct voltage with failed lock movement points to a faulty lock actuator.

Physical obstructions are the first thing to rule out, as debris caught in the lid lock mechanism can prevent proper latch engagement or release. Beyond debris, common failure points include a broken or worn lid lock actuator, damaged wiring between the lock and the control, a faulty lid switch, or in less common cases, a defective control board that is sending incorrect or absent commands to the lock assembly.

Source: manufacturer service documentation.

Common causes of 23

  1. 01

    Physical debris blocking the lid lock

    Wiring / connection

    Lint, clothing fibers, or small foreign objects lodged in the lid lock slot can prevent the latch from moving freely. Visually inspect and clear the lock area before any electrical testing.

  2. 02

    Faulty lid lock actuator

    Part replacement

    The lid lock actuator is a motorized or solenoid-driven component that physically moves the locking tab. If 120VAC is confirmed at the lock during activation but the lock does not move, the actuator itself has failed and requires replacement.

  3. 03

    Failed lid switch

    Part replacement

    The lid switch reports the open or closed position of the lid to the control board. A loss of continuity at J513 or incorrect continuity readings for the open and closed positions indicates the lid switch is defective.

  4. 04

    Wiring harness damage

    Wiring / connection

    Damaged, corroded, or disconnected wiring between the lid lock assembly and connector J513 on the control board can interrupt both the position signal and the 120VAC activation signal. Inspect the harness for pinched or burnt wires.

  5. 05

    Defective control board

    Part replacement

    If wiring and the lock assembly both test correctly but 120VAC is not present at the lid lock during the activation cycle, the control board may not be sending the lock command properly. This is the least common cause but should be considered after all other components are confirmed functional.

See the test procedure for each cause

Frequently asked questions about 23

What does 23 mean on a GE dryer?
Error code 23 on a GE dryer signals a Critical Lid Lock Failure. It means the control board has detected that the lid lock is unable to lock, unable to unlock, or is showing a locked state while the lid is physically open. The dryer will not run until the fault is diagnosed and corrected.
Can I fix error code 23 on my GE dryer myself?
Some causes of error code 23 are DIY-friendly. Clearing debris from the lid lock mechanism requires no tools or parts and should be the first step. Checking wiring connections at J513 on the control board is also manageable for someone comfortable working inside an appliance. Replacing the lid lock actuator or lid switch is a moderate repair, but confirming 120VAC at the lock during activation requires a multimeter and basic electrical safety knowledge.
Is it safe to use my GE dryer when error code 23 is showing?
No, you should not attempt to bypass or continue running the dryer with error code 23 active. The lid lock is a safety interlock designed to prevent the drum from spinning with the lid open. Operating the dryer with a non-functioning lid lock creates a potential safety hazard and may also indicate a broader electrical fault in the lock circuit.
Will resetting the dryer clear error code 23?
A simple power reset will typically not permanently clear error code 23 because it is tied to an active hardware fault in the lid lock system. The code will return when the dryer attempts to engage the lid lock during the next cycle. The underlying mechanical or electrical issue must be resolved before the fault will stay cleared.
How much does it cost to repair error code 23 on a GE dryer?
Repair costs vary depending on the failed component. A lid lock actuator or lid switch typically costs between $20 and $60 for the part alone. If professional labor is needed, total repair costs including diagnosis and installation generally range from $100 to $250. A control board replacement, if required, can bring the total higher depending on the model.

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