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Error code reference

Fisher & Paykel Dryer Error Code 24

Door actuator movement took too long.

Door actuator movement took too long.

First step from the service manual

Follow remedy steps as per fault code 21.

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

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What 24 means on a Fisher & Paykel dryer

Error code 24 on a Fisher & Paykel dryer indicates that the door actuator took longer than the expected time window to complete its movement cycle. The door actuator is the motorized or electromechanical component responsible for physically operating the dryer door latch mechanism. When the control board commands the actuator to move, it monitors the response time. If the actuator does not reach its target position within the allowed time, the board logs fault code 24 and halts operation to prevent mechanical damage or unsafe conditions.

The root cause is typically a mechanically impaired actuator, meaning the component is struggling against excessive resistance due to wear, obstruction, or binding within the latch assembly. It can also stem from an electrical fault such as a weak motor winding or degraded wiring that reduces drive current to the actuator, slowing its travel. In some cases, a faulty position sensor or feedback circuit can cause the control board to believe the actuator is still moving even after it has reached its endpoint.

Because Fisher & Paykel directs technicians to follow the same remedy steps as fault code 21 when diagnosing code 24, the investigation path focuses on the door actuator system as a whole. This includes checking the actuator motor for mechanical binding or electrical faults, inspecting the wiring harness and connectors for damage or poor contact, and verifying that the door latch assembly moves freely without obstruction. Replacing the actuator assembly is often required if the component shows signs of wear or motor failure.

Source: manufacturer service documentation.

Common causes of 24

  1. 01

    Worn or failing door actuator motor

    Part replacement

    The actuator motor weakens over time and can no longer move the latch mechanism within the required time. This is the most common cause and typically requires replacing the actuator assembly.

  2. 02

    Mechanical binding in the door latch assembly

    Wiring / connection

    Debris, wear, or misalignment in the latch mechanism can create physical resistance that slows actuator travel. Inspect the latch for obstructions and check that it moves freely by hand.

  3. 03

    Damaged or corroded wiring harness

    Wiring / connection

    Poor electrical connections or damaged wiring to the actuator can reduce drive current, slowing the motor. Inspect connectors and harness sections near the door hinge area for corrosion, fraying, or loose pins.

  4. 04

    Faulty position sensor or feedback circuit

    Part replacement

    If the sensor that reports actuator position to the control board is malfunctioning, the board may not detect when the actuator has finished moving. Check the sensor circuit as part of the code 21 remedy procedure.

  5. 05

    Defective control board

    Part replacement

    In rare cases, the control board itself may be sending insufficient drive signal to the actuator or misreading the timing window. This is considered only after the actuator, wiring, and latch assembly have been ruled out.

See the test procedure for each cause

Frequently asked questions about 24

What does 24 mean on a Fisher & Paykel dryer?
Error code 24 on a Fisher & Paykel dryer means the door actuator took too long to complete its movement. The control board monitors how long the actuator takes to operate the door latch, and when it exceeds the allowed time limit, code 24 is triggered. The dryer stops running until the underlying issue with the door actuator system is diagnosed and corrected.
Can I fix error code 24 on my Fisher & Paykel dryer myself?
Some causes of code 24 are DIY-accessible, such as clearing an obstruction from the door latch assembly or reseating a loose wiring connector. However, if the actuator motor itself has failed or internal components are worn, replacing the actuator assembly requires disassembly of the door mechanism and comfort working with electrical components. Fisher & Paykel directs technicians to follow the same diagnostic steps as fault code 21, so reviewing that procedure is the correct starting point.
Is it safe to keep using my dryer when error code 24 is displayed?
It is not recommended to continue using the dryer while code 24 is active. The dryer halts operation when this fault is detected specifically to prevent mechanical damage to the door actuator system. Running the appliance with a failing actuator could worsen the fault or cause additional component damage.
How much does it cost to repair error code 24 on a Fisher & Paykel dryer?
Repair costs depend on the specific failed component. If only wiring or a connector needs attention, costs may be minimal beyond a service call fee, typically in the range of $80 to $150. If the door actuator assembly requires replacement, parts and labor combined can range from $150 to $350 or more depending on your location and service provider.
Will resetting my Fisher & Paykel dryer clear error code 24?
A power reset may temporarily clear the fault display, but if the underlying problem with the door actuator has not been resolved, code 24 will return as soon as the dryer attempts to operate the door mechanism again. A reset alone is not a fix. The actuator, latch assembly, and associated wiring need to be inspected and repaired before the fault will stay cleared.

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