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Error code reference

Fisher & Paykel Dryer Error Code 20

Door actuator stalled.

Fisher & Paykel codesFisher & Paykel dryer codes

Door actuator stalled.

First step from the service manual

Ensure there is no weight placed on the lid of the product; follow remedy steps for 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 20 means on a Fisher & Paykel dryer

Error code 20 on a Fisher & Paykel dryer indicates that the door actuator motor has stalled during operation. The door actuator is a motorized mechanism responsible for latching and unlatching the dryer door automatically. When the control system sends a signal to move the actuator and does not receive confirmation that the movement completed successfully, it registers a stall condition and halts operation to prevent damage to the mechanism.

The most immediate cause to investigate is physical obstruction. If any weight is placed on the lid or door of the dryer, it can prevent the actuator from completing its travel, causing the motor to stall against resistance. This is why the first diagnostic step specifically calls out checking for objects resting on the lid. Once the obstruction is cleared, the fault code 21 remedy steps should be followed, as code 20 and code 21 share a common diagnostic path related to the door actuator system.

Beyond external obstructions, the stall can also result from a failing actuator motor, a worn or jammed actuator mechanism, wiring faults in the actuator circuit, or a faulty control board that is misreading actuator position feedback. Identifying whether the stall is mechanical or electrical in nature is the key diagnostic objective when working through the fault 21 remedy procedure.

Source: manufacturer service documentation.

Common causes of 20

  1. 01

    Weight or pressure on the dryer lid

    Wiring / connection

    Objects placed on top of the dryer can press down on the lid and physically prevent the door actuator from completing its travel. Check for and remove any items resting on the lid before attempting to restart.

  2. 02

    Jammed or obstructed actuator mechanism

    Wiring / connection

    Debris, lint buildup, or a mechanically seized actuator can prevent the motor from completing its stroke even without external weight on the lid. Inspect the actuator linkage for visible blockages or signs of binding.

  3. 03

    Worn or failed door actuator motor

    Part replacement

    The actuator motor can wear out over time, losing enough torque to complete its movement and triggering a stall fault. If the motor runs but the actuator does not move, or the motor does not run at all, the actuator assembly likely needs replacement.

  4. 04

    Wiring fault in the actuator circuit

    Wiring / connection

    A damaged, corroded, or disconnected wire in the actuator harness can interrupt power or signal to the motor, causing it to stall or not operate at all. Inspect connectors and wiring for visible damage or corrosion.

  5. 05

    Faulty control board

    Part replacement

    If the control board is not correctly sending commands or reading position feedback from the door actuator, it may incorrectly detect a stall condition. This is the least common cause and should be investigated after ruling out mechanical and wiring issues.

See the test procedure for each cause

Frequently asked questions about 20

What does 20 mean on a Fisher & Paykel dryer?
Error code 20 means the door actuator motor has stalled and could not complete its movement. This dryer uses a motorized mechanism to latch and unlatch the door, and when that mechanism gets stuck, the control system stops operation and displays code 20. The first thing to check is whether anything is resting on the lid of the dryer, as this is a common cause of the stall.
How do I fix error code 20 on a Fisher & Paykel dryer?
Start by removing any objects from the top of the dryer lid, as pressure on the lid can prevent the door actuator from moving freely. After clearing any obstruction, follow the remedy steps outlined for fault code 21, which covers the full diagnostic procedure for the door actuator system. If the issue persists after removing obstructions, inspect the actuator mechanism, wiring, and motor for faults.
Is it safe to use my Fisher & Paykel dryer when error code 20 is showing?
You should not attempt to force the dryer to run while code 20 is active. The dryer halts operation to prevent damage to the door actuator mechanism when a stall is detected. Continuing to operate it without resolving the underlying cause could damage the actuator motor or other components.
Will resetting my Fisher & Paykel dryer clear error code 20?
A reset may temporarily clear the code, but if the underlying cause is not addressed, the fault will return the next time the door actuator attempts to operate. Clearing any physical obstruction from the lid is essential before resetting. For mechanical or electrical faults with the actuator itself, a reset alone will not resolve the problem.
How much does it cost to repair error code 20 on a Fisher & Paykel dryer?
If the issue is simply an object resting on the lid, there is no repair cost at all. If the door actuator motor or mechanism needs to be replaced, parts and labor costs can typically range from around $100 to $300 or more depending on your location and service provider. A control board replacement, if required, would generally be at the higher end of the cost range.

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