Fisher & Paykel Fault Code 40 — Fault 40 on a Fisher & Paykel top-load washer is a bowl dis-engage (clutch) fault — the bowl did not disengage as expected.

What Fault Code 40 means (fisher paykel 40 error)

A fisher paykel 40 error on a top-load washer is a bowl dis-engage fault — the bowl did not disengage despite an empty reading, which points at the clutch. On a Fisher & Paykel top-load washer, numeric fault codes are signalled by continuous beeping with the progress lights off and a number shown or counted out. The same number can mean different things on the SmartDrive direct-drive platform versus the later AquaSmart platform, so the meaning below names the platform. On the SmartDrive direct-drive system the clutch lets the bowl spin freely from the agitator, so a clutch problem stops the machine progressing correctly. This is an internal mechanical fault for a technician.

Symptoms to look for (fisher paykel 40 error)

Code 40 is a mechanical complaint, so its signs show up in how the bowl and agitator move rather than in fill or drain behaviour. Alongside the beeping that counts out “40”, you will usually notice the bowl refusing to spin freely or the wash and spin actions feeling plainly wrong, and because the clutch wears gradually the fault tends to return cycle after cycle. Lining up what your washer is doing against the points below confirms you are chasing the drive mechanism and not a sensor or valve.

• Continuous beeping with the lights off and “40” indicated
• The bowl does not spin freely when it should
• Agitate or spin behaviour is wrong
• The fault recurs across cycles

Likely causes

The clutch sits at the centre of Code 40, but the same beeping can also follow a worn coupling, a physical obstruction, or a control board that misreads the bowl. Ranking these from the one or two things an owner can rule out to the internal parts that need trained service makes clear that 40 almost always lands with a technician and the correct Fisher & Paykel parts.

• Clutch fault — the bowl will not disengage from the drive
• Worn coupling — the bowl/agitator coupling is worn
• Mechanical obstruction — something binds the bowl
• Control fault — the module misreads the bowl state

What you can check

There is little to dismantle safely for Code 40, but a power cycle and clearing the load are worth trying before you call. Note whether the bowl freed up at all after each attempt, since that detail tells a technician how far the clutch has worn. Stop short of anything internal — do not open the machine, bypass a safety device, or touch live wiring, and leave the drive mechanism itself to a qualified technician.

1. Power the washer off at the wall for a minute, then restore power.
2. Remove any heavy or jamming load before retrying.
3. Avoid forcing repeated spins while the fault shows.
4. Because the clutch is internal, leave “40” to a technician.

Parts a technician may check or replace

For Code 40 the work centres on the drive train, so a technician may inspect, test, or replace the clutch assembly, bowl/agitator coupling, and motor control module. The correct part for your Fisher & Paykel Washer is matched from the model and serial number, and genuine components are fitted through trusted parts suppliers rather than generic substitutes so that performance, safety, and the appliance’s long working life are all protected. Confirming the failed part before ordering avoids replacing more than the fault actually requires.

When to call a technician

Fault 40 needs a technician to test the clutch and bowl drive and replace the worn or failed part. When the fix calls for trained service, book a visit through our scheduling page and an experienced, qualified technician will diagnose and repair it.

Prevention and care

Slowing the wear that brings Code 40 back comes down to how the drive is loaded. Avoid cramming the bowl or running heavily unbalanced loads that strain the clutch and coupling, free any jammed item before restarting, and let cycles finish rather than forcing repeated spins. The SmartDrive and AquaSmart controls also need a stable, correctly rated power supply, and the machine should be level and installed to Fisher & Paykel specification so the bowl seats true. If “40” returns, write down what the washer did before you reset it so the technician can judge how far the clutch has gone and avoid replacing parts that are still sound.

Related help and Fisher & Paykel resources

Browse other Fisher & Paykel Washer diagnostics, read about Fisher & Paykel Washer repair, look up your unit in the Fisher & Paykel models reference, or the related washer that will not spin, browse service locations, or schedule a service visit. For Fisher & Paykel manufacturer documentation and model lookup, visit Fisher & Paykel at fisherpaykel.com/us.