What Fault Code 10 means (fisher paykel washer 10 error)
A fisher paykel washer 10 error on a top-load washer is a temperature-sensor (thermistor) error — the control reads the sensor as open circuit, or the ambient temperature is below the expected threshold. 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. It applies on both the SmartDrive and AquaSmart platforms with the same general meaning. The wash can usually still run cold, but the sensor or its wiring needs checking.
Symptoms to look for
Because Fault 10 sits in the heating circuit, its signs cluster around temperature: the machine still washes, but it balks at anything warm. The constant beep with the lights off and “10” counted out is the headline clue, and a cold laundry room can bring it on by itself. If your washer shows the markers below, the thermistor reading is the thing to confirm before you suspect the wider control on your Fisher & Paykel Washer.
- Continuous beeping with the lights off and “10” indicated
- The washer may refuse a warm or hot wash
- It can appear in a cold room
- The fault returns after a power-cycle
Likely causes of the fisher paykel washer 10 error
A “10” almost always traces back to the temperature sensor itself or the thin harness feeding it, with cold ambient conditions a close third before the control board is ever suspected. Ordering the possibilities this way matters, because a genuinely open thermistor and a simple cold-room trigger look identical on the display but call for very different responses.
- Open thermistor — the temperature sensor has failed open
- Harness fault — a broken or loose wire to the sensor
- Very low ambient temperature — a cold installation space
- Control module fault — the board misreads a good sensor (less common)
What you can check
An owner can safely rule out the harmless triggers for Fault 10 without ever reaching for a tool — a power reset and a warmer room cover the two no-cost explanations. Work the steps below in order and pay attention to whether the fault is tied to warm cycles only, since that detail narrows things sharply. Anything involving the sensor or its harness sits behind panels and should go to a technician; never open the cabinet or touch live wiring yourself.
- Power the washer off at the wall for a minute, then restore power and restart.
- If the room is very cold, allow it to warm and try again.
- Note whether the fault only appears on warm or hot cycles.
- If “10” persists, leave the sensor and harness testing to a technician.
Parts a technician may check or replace
When a reset and a warm room do not clear “10,” the repair moves to the sensing chain itself. A technician may inspect, test, or replace the temperature sensor (thermistor), sensor wiring harness, 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 accurate temperature control and the appliance’s long working life are both protected. Confirming the failed part before ordering avoids replacing more than the fault actually requires.
When to call a technician
Fault 10 needs a technician to test the thermistor and its harness and replace the failed sensor or wiring. 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
A thermistor fault is hard to prevent outright, but you can stop a perfectly good sensor from being misread by giving your Fisher & Paykel Washer a steady environment to work in. Where possible, keep the machine out of an unheated garage or porch that drops near freezing, since a very cold room is enough to trip “10” on its own. A stable, correctly rated power supply protects the control module from spikes that can confuse the reading, and installation to specification keeps the sensor harness from chafing. If the code returns, record exactly what was shown before resetting so the technician can tell a true open thermistor from a cold-ambient trigger.
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 Fault 237 sensor continuity, browse service locations, or schedule a service visit. For Fisher & Paykel manufacturer documentation and model lookup, visit Fisher & Paykel at fisherpaykel.com/us.
