Miele oven fault codes
Miele publish nine oven fault codes, and unusually for this site, they explain all nine — a cause and a remedy for each, in their own words. Seven of them you can act on yourself for nothing. That is worth saying up front because Miele have a reputation for routing everything to an engineer, and on their ovens it is simply not true. Their own printed manual will tell you otherwise, which is a contradiction we have documented rather than resolved.
Where the code shows on a Miele
Two official Miele sources disagree about these codes, and the disagreement is expensive. The manual that came with your oven, in Miele’s own en-GB edition, lists two codes — F32 and F33 — and tells you that anything else is a fault you cannot resolve yourself. Miele’s UK website lists nine codes and publishes a free, specific remedy for seven of them, including five the manual never lists by number (the manual does cover the safety switch-off behind F55, but as the worded message “Maximum operating hours reached” on text-display models). So an owner who does what everybody sensibly does, and reads the book that came with the appliance, is told to book an engineer for faults the manufacturer’s own website says they can clear in five minutes. We have built these pages from the website, because it is the more recent source and the more generous one, and we say on each page which of the two it came from. On format: Miele write oven codes with no space between the letter and the number, so F23 rather than F 23, which differs from their hob codes where a space is used. The set runs F23, F32, F33, F38, F44, F54, F55, F60 and F134, and that is the whole of it. Miele publish 28 codes for their tumble dryers and 21 for their dishwashers, so if you find a forty-row Miele oven table somewhere, it did not come from Miele. The reason the oven set is both smaller and friendlier is worth understanding: it is dominated by process faults in your own kitchen — a cleaning cycle that did not get hot enough, a door lock that did not engage, a probe left plugged in, a blocked air duct, a safety timeout — rather than by sealed components.
How to reset a Miele
Miele publish a reset with a stated duration and, unusually, they tell you to do it the right way. Disconnect the appliance from the power supply for 20 seconds by switching it off at the circuit breaker. Where you isolate it depends on how the oven was installed. Miele’s own manual allows either a plug at a switched socket or a hard-wired connection through a fused connection unit or isolator, and its troubleshooting table tells you to check the plug “if one is present” — so if you cannot see a plug, the cooker switch or the breaker is the way, and nobody should be reaching behind a cabinet for one. Twenty seconds is Miele’s figure, published as the remedy for F44, and it is the only reset duration they give for an oven. Do not stretch it to thirty seconds or five minutes because another manufacturer says so. Before you reach for the breaker at all, though, check the two things that are not faults. If the oven has switched itself off after a long run, that is the safety switch-off and the fix is simply off and on again at the appliance — Miele say it is ready for use again immediately. And if the door will not open after a pyrolytic clean, cutting the power is the wrong move: the lock releases on temperature, below 280°C, and it needs the appliance powered to know that.
Most common Miele faults
The Miele codes people look up most.
- F33Get it checkedThe pyrolytic door lock will not open. One of only two codes Miele’s own manual acknowledges, and the one where cutting the power is the wrong instinct.
- F32Get it checkedThe pyrolytic door lock will not close, so the clean cannot start. Miele have you check the seal for a foreign object, which is often the whole answer.
- F55Usually simple to fixThe safety switch-off has operated after an unusually long run. Miele say the oven is ready for use again immediately — off, on, and carry on.
- F134Stop — call an engineerThe sensor is reading the cavity as too hot. Miele give no owner remedy for this one, and they conspicuously withhold advice they publish for a related code.
Every Miele fault code
9 published codes. Filtering happens in the page — every one is in the HTML.
Showing 9 of 9 codes
Miele models
Codes can differ between generations. Check yours.
Guides that help with Miele faults
How to reset an oven: the clock, the switch, and the codes
A built-in oven has no plug, most of what it displays is not a fault, and on some models setting the clock is the reset. What each manufacturer publishes.Read the guideOven not heating: what to check before you call anyone
Many cold ovens booked for repair have a free cause: demo mode, the clock, a lock, the wall switch. The checks in order, where to stop, and what it costs.Read the guideIs an oven fault dangerous? The codes that mean stop
Two oven codes are rated dangerous here, and they need different people. What F134 and Er2 mean, how to isolate an oven with no plug, and the fire rule.Read the guide
Looking for Miele’s own support? www.miele.co.uk. We are not affiliated with Miele.