Fifteen combi oven codes are all software errors. Reset once cool, then call if one returns.
Model compatibility: Fisher & Paykel reuses codes across series and model years, so F330 / F403 / F404 / F411 … may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
The manufacturer gives these fifteen combi oven codes one meaning, software error, and one reset-then-service instruction.
Fisher & Paykel describes fifteen combi oven codes in exactly the same words, so they are covered together:
F330
F403 and F404
F411
F418 to F424 (F418, F419, F420, F421, F422, F423, F424)
F426, F427, F428 and F429
Single meaning, single instruction
Every code above means “software error”. The table gives the block one direction: cut the power to the oven at the supply, count to one minute, then switch back on. Should the code come back, book a service call. The source does not separate the numbers by cause.
Reset sequence
Let the oven get fully cool.
Wait until the cooling fan has stopped by itself.
Turn the supply off for sixty seconds.
Turn it back on and look at the display.
The note at the top of the manufacturer’s page is firm: those cooling conditions come before the power is cut.
A new number after the reset
Another code showing up afterwards should be written down. Keep a list of everything you see, in the order it appeared, and pass it on.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Fisher & Paykel appliance?
Book a specialist visit for a clear estimate and approval before any repair.
