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Error code reference

Fisher & Paykel Washer Error Code 17

Phase 1

Fisher & Paykel codesFisher & Paykel washer codes

Phase 1: Display Module and Motor Control Module are running out of sequence.

First step from the service manual

Turn off at the wall and back on in 5 seconds. Restart. If persists, disable auto restart and retest for new fault code.

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

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What 17 means on a Fisher & Paykel washer

Error code 17 on a Fisher & Paykel washer indicates a Phase 1 synchronization fault between the Display Module and the Motor Control Module. These two control boards are designed to communicate and operate in a coordinated sequence during startup and throughout the wash cycle. When they fall out of sequence, the machine detects a timing or communication mismatch and halts operation to prevent damage or unpredictable behavior.

This type of fault is often caused by a transient electrical event such as a power fluctuation, a brief voltage drop, or an interrupted supply that disrupts the communication handshake between the two modules. Because both modules rely on a synchronized startup routine, even a momentary interruption during power-up can cause them to lose sync with each other. This is why the first diagnostic step involves a full power cycle at the wall rather than just pressing the machine's own reset button.

If the fault clears after a power cycle and does not return, no further action is typically needed. However, if the code persists, the recommended approach is to disable the auto restart feature and run the machine again to capture any new fault code that emerges. A recurring or new fault code will help narrow down whether the root cause is a failing Display Module, a failing Motor Control Module, or a wiring and communication issue between the two components.

Source: manufacturer service documentation.

Common causes of 17

  1. 01

    Transient power supply interruption

    Wiring / connection

    A brief voltage fluctuation or power interruption during startup can cause the Display Module and Motor Control Module to lose their synchronized communication sequence. This is the most common trigger and often resolves with a full power cycle at the wall outlet.

  2. 02

    Faulty wiring or loose connector between modules

    Wiring / connection

    A loose, corroded, or damaged connector on the communication harness between the Display Module and Motor Control Module can cause repeated out-of-sequence errors. Inspect the harness and connectors for visible damage or poor seating.

  3. 03

    Failing Display Module

    Part replacement

    If the Display Module is beginning to fail, it may not complete its startup handshake with the Motor Control Module correctly, triggering a persistent code 17. Disabling auto restart and retesting can help confirm this by revealing a more specific fault code.

  4. 04

    Failing Motor Control Module

    Part replacement

    A Motor Control Module that is not initializing correctly will also cause the two boards to run out of sequence. This is typically confirmed after other causes are ruled out and a replacement module is required.

  5. 05

    Intermittent mains power quality issues

    Wiring / connection

    Ongoing voltage instability from the household supply or a faulty wall outlet can repeatedly disrupt module synchronization. Testing the outlet voltage and checking for loose wiring at the power connection point can help identify this cause.

See the test procedure for each cause

Frequently asked questions about 17

What does 17 mean on a Fisher & Paykel washer?
Error code 17 means the Display Module and Motor Control Module are running out of sequence, which is a Phase 1 communication fault. The two control boards rely on a synchronized startup routine, and when they lose sync the machine stops and displays this code. It can be caused by a power fluctuation, a wiring issue, or a failing control module.
Will resetting my Fisher & Paykel washer clear error code 17?
A full power cycle at the wall, turning the machine off and back on within 5 seconds, will often clear code 17 if the fault was caused by a transient power event. However, if the underlying cause is a hardware fault such as a failing module or loose wiring connection, the code will return after the reset. If the error persists, disable the auto restart feature and retest to see if a new, more specific fault code appears.
Is it safe to keep using my washer when error code 17 is showing?
The machine will not operate normally while displaying code 17, as it halts when this fault is detected. You should not attempt to force the machine through a cycle in this state. Resolve the fault first by power cycling and, if needed, having a technician inspect the control modules and wiring before resuming normal use.
How do I fix error code 17 on a Fisher & Paykel washer?
Start by turning the washer off at the wall for a few seconds and then turning it back on to perform a full power reset, then restart the cycle. If the code returns, disable the auto restart function and run a cycle again to check for any new fault code that can help pinpoint the problem. If a new code appears or code 17 continues, the next steps involve inspecting the wiring harness between the Display Module and Motor Control Module and testing both modules for failure.
How much does it cost to repair a Fisher & Paykel washer showing error code 17?
If the fault is resolved by a simple power cycle, there is no repair cost involved. If a wiring harness or connector repair is needed, labor costs typically range from $80 to $150 depending on your location. Replacement of a Display Module or Motor Control Module, if either is found to be faulty, generally adds parts costs in the range of $100 to $300 or more, plus labor.

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