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Error code reference

Fisher & Paykel Dishwasher Error Code F2

The motor is not rotating, possibly due to foreign matter jamming the motor, motor drive electronics or power…

Fisher & Paykel codesFisher & Paykel dishwasher codes

The motor is not rotating, possibly due to foreign matter jamming the motor, motor drive electronics or power supply failure, faulty or missing rotor, or faulty or missing hall sensor.

First step from the service manual

Check if the rotor is jammed; if yes, free or replace the rotor and check the rotor housing; if no, substitute rotor and check stator connections and wiring.

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

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What F2 means on a Fisher & Paykel dishwasher

The F2 error code on a Fisher & Paykel dishwasher indicates that the wash motor is not rotating. This motor drives the spray arms and circulates water throughout the wash cycle. The dishwasher's control system monitors motor rotation using a hall sensor, which detects the position of a rotor mounted on the motor shaft. If the control does not receive the expected hall sensor signal confirming rotation, it triggers F2 and halts the cycle to prevent damage.

There are several possible causes for this fault. The most mechanically straightforward is a jammed rotor, where a foreign object such as broken glass, a small utensil, or debris has entered the rotor housing and physically prevented the motor from turning. Beyond mechanical obstruction, F2 can also result from a faulty or missing rotor, a faulty or missing hall sensor, damaged stator wiring, or a failure in the motor drive electronics or power supply that prevents the motor from receiving proper drive current.

Diagnosis starts by inspecting the rotor for physical obstruction. If the rotor turns freely, the fault points toward an electrical or electronic cause. Checking stator connections and wiring integrity is the next step, followed by substituting the rotor to rule out a defective rotor or hall sensor pairing. Motor drive electronics failures are less common but must be considered if wiring and rotating components check out correctly.

Source: manufacturer service documentation.

Common causes of F2

  1. 01

    Foreign object jamming the rotor

    Wiring / connection

    Glass fragments, small utensils, or debris can enter the rotor housing and physically block the motor from spinning. Inspect the rotor housing visually and by hand for any obstruction.

  2. 02

    Faulty or damaged rotor

    Part replacement

    The rotor itself may be cracked, deformed, or otherwise defective, preventing normal rotation even without an obvious obstruction. Substituting the rotor is the recommended diagnostic step to rule this out.

  3. 03

    Faulty or missing hall sensor

    Part replacement

    The hall sensor reads the rotor's rotational position and sends that signal to the control board. If the sensor is defective, displaced, or missing, the control will register no rotation even if the motor is mechanically sound.

  4. 04

    Stator wiring or connection fault

    Wiring / connection

    Damaged, loose, or corroded connections between the stator and the motor drive circuit can prevent the motor from receiving power to rotate. Inspect stator wiring and connectors for visible damage or poor contact.

  5. 05

    Motor drive electronics or power supply failure

    Part replacement

    The motor drive electronics on the control board regulate power delivery to the motor. A failure in this circuit means the motor receives no usable drive signal even if all mechanical components are intact.

See the test procedure for each cause

Frequently asked questions about F2

What does F2 mean on a Fisher & Paykel dishwasher?
F2 means the dishwasher's wash motor is not rotating. The appliance monitors motor rotation through a hall sensor and rotor system, and F2 is triggered when no rotation is detected. Possible causes include a jammed rotor, a faulty rotor or hall sensor, damaged stator wiring, or a failure in the motor drive electronics or power supply.
Can I fix the F2 error myself on a Fisher & Paykel dishwasher?
If a foreign object is jamming the rotor, clearing the obstruction is a straightforward repair that many homeowners can perform by accessing the rotor housing. However, diagnosing a faulty hall sensor, stator wiring issues, or motor drive electronics failure requires greater technical knowledge and proper reassembly of motor components, so those repairs are better suited to a qualified technician.
Will resetting the dishwasher clear the F2 error code?
A reset may temporarily clear the F2 code, but if the underlying fault is still present the error will return when the motor attempts to run again. The root cause must be identified and corrected before the dishwasher will operate normally. Resetting without fixing the problem can delay diagnosis and potentially cause additional wear.
Is it safe to use my Fisher & Paykel dishwasher when F2 is displayed?
No, the dishwasher should not be operated while F2 is active. The motor not rotating means water is not being circulated, so the appliance cannot complete a wash cycle. The control system has halted operation to prevent damage, and continuing to attempt cycles without resolving the fault could stress other components.
How much does it cost to repair a Fisher & Paykel dishwasher F2 error?
Repair costs vary widely depending on the cause. If only debris needs to be cleared from the rotor housing, there may be no parts cost, though a service call fee typically applies. Replacing a rotor or hall sensor generally costs between $50 and $150 in parts, while a motor drive electronics or control board repair can range from $150 to $400 or more depending on parts availability and labor rates in your area.

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