The short answer
A Maytag oven showing 1d11 has flagged the temperature sensor circuit. The exact documented wording is in the table; the order of the checks below it is the part worth reading twice. It is usable if it still holds temperature; stop if it overshoots or cuts out.
The documented code and its meaning
Reference| Code | Meaning |
|---|---|
| 1d11 | There may be a problem with the Oven Temperature Sensor, the Control, or the associated wiring. |
What you actually observe
- The code appears once the unit is hot, not at the start — That timing is the most useful thing you can tell a technician.
- Results are uneven from one use to the next — An intermittent reading gives an intermittent result.
- The code appears immediately on a cold start — A cold fault points at the wiring and the plug rather than at the sensor element.
- NEAR MISS — no heat at all, ever — That is a heating-circuit or supply question and it belongs elsewhere.
Causes, most likely first on this oven
- The sensing element drifting out of band, or going open — These elements wander rather than break, so results go off well before the control refuses the reading outright.
- A corroded or loose connector at the sensor plug — The plug sits in the hottest and dampest part of the run, which is why it, and not the sensor, is so often the fault.
- Insulation worn where the sensor loom passes the cavity wall — The grommet at the wall is where the insulation wears, and a conductor touching metal reads as a short to the control.
- The control board input that reads the sensor — Genuinely uncommon: the input stage on the board outlives the sensor and its wiring by a wide margin.
Check in this order, and why
- Establish whether it faults cold or only once hot — Cold faults and hot faults come from different halves of this circuit, so the timing is the first thing to establish.
- Ask a technician to read the sensor resistance at room temperature — A single resistance figure at the plug tells element, wiring and board apart at once.
- Have the sensor plug examined for corrosion and heat damage — It is the cheapest repair in this family and the most frequently found.
- Treat the board as the last suspect, not the first — Everything else in the chain is cheaper and more likely, so the board waits until last.
What an owner can safely check
- Power the unit down at the breaker for a minute and restore it — Sometimes a stored fault goes for good; an immediate return means it is live.
About 3 min
- Set down the temperature behaviour of recent weeks — Uneven results in the weeks beforehand are the history that actually helps here.
Tools: pen and paperAbout 5 min
- Stop before the cavity wall or the rear cover is opened — The sensor run is not an owner-serviceable path, and this is where the checks end.
Before anything is opened
Safety
Unplug the appliance or switch off its breaker before removing any panel — a capacitor can hold a charge after the power is off. Built-in ovens rarely have a plug; the breaker is what isolates them. Cavity and door glass hold heat long after the cycle has finished. Nothing on the door circuit should be re-routed or held closed. It interrupts power by design.
When this stops being an owner job
Book the visit as soon as the code repeats after a power-down. At that point the next step is a meter or a panel off, and reaching the rear of a built-in oven means unseating it from the cabinetry first. Do not wait at all if there is a burning smell, visible scorching, or a breaker that trips the moment the appliance starts. Those three override everything above.
Nearest error-code pages
What this page does not cover
The 1d11 reading set out here is the shared-platform one for Maytag oven models, not a single-model one. Earlier generations that reuse these characters for a different condition are outside it. So are wiring colours, connector positions, torque figures and part numbers, all of which vary by family and belong on a family page rather than here. If a page exists for your family or model, go there first — it is the more specific answer — and the code index below lists them.
Other Maytag oven codes
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