Error code
Thermador oven error code E014
Thermador error code E014: the ON/OFF key is not being seen by the panel at all. What the code covers, what to check first, and what it does not tell you — on wall ovens & steam ovens.
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What we can confirm
Code E014, from the manufacturer's own documentation
A code is only meaningful together with the generation showing it — the same two digits mean different things across generations.
The code
E014
The ON/OFF key is not being seen by the panel at all
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What it narrows down to
ON/OFF key not working
What you are probably seeing
Diagnostic
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What it looks like from the kitchen
The symptom this code usually arrives with
A code names the subsystem; the symptom is what sent you to look at the display in the first place. That page says what it usually turns out to be, cheapest cause first.
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Often steam, not electronics Oven controls not responding
A touch panel that ignores you, repeats itself, or reports a key held down. On a panel above a cooktop the usual cause is condensation, and it clears when the panel dries.
- Panel unresponsive or erratic
- A code about a key being held
- Dead panel with no lights at all
In more detail
About Thermador oven error code E014
What this one means
The ON/OFF key is not being seen by the panel at all. It is a code the manufacturer publishes for this appliance, not one we have worked out — and it is decoded here rather than left as three characters on a display.
The other ways your machine may say it
The same condition is published under more than one label, because it has been carried across generations of this appliance:
- Three LEDs on the panel blinking out the digits 0, 1 and 4 — how a model with no digital display says it. On that machine, the lights are the code
What the code covers
A published cause names a circuit rather than a component, which is the single most useful thing to know before ordering a part. This one covers:
- The touch PCB under that key
- The ribbon between the touch panel and the interface board
Worth doing before you call
- Try the key with a dry hand on a cool panel, flat rather than with a fingernail
Then what
The manual points at the user interface assembly and the touch PCB. A single dead key on a panel that otherwise works is the touch layer, and it comes off with the trim.
This code is published for wall ovens & steam ovens. The full list of codes has the rest of them, searchable, including the labels older and newer machines use for the same conditions.
This article is based on:
- Official manufacturer documentation
- Internal repair procedures
- Technician repair history
- Company quality standards