What you came for
E11 is a report, not a diagnosis: it says the gas sensor and its wiring failed the check the control runs before it will keep the gas on. The control shuts the gas off rather than run a burner it cannot prove, and that is the behaviour you want: do not work around it.
This code, as the manufacturer publishes it
Reference| Code | Documented meaning |
|---|---|
| E11 | The Gas Sensor reported a problem to the control board. There may be a problem with the Gas Sensor or the associated wiring. |
What an owner observes
- The burner lights and then shuts down again — Lighting and dropping out is the classic shape of a flame that cannot be proved.
- You hear the igniter cycle repeatedly — Repeated attempts are the control trying and failing to prove the flame.
- NEAR MISS - you can smell gas — If you smell gas: do not switch anything on or off, leave the building, and call the gas utility or 911 from outside. Do not look for the leak yourself.
Causes in the order they actually occur
- A loose or sooted connection at the sensing lead — Ranked first because it is the failure with no part behind it: the lead runs through the hottest part of the burner box and its connection is what suffers.
- Gas sensor at the end of its life — Second: these parts age in flame and eventually stop answering reliably, which is what the code names.
The order to work through it
- Make sure you cannot smell gas before anything else — If you can, leave and call from outside.
- Watch one light attempt from a safe distance — Whether it lights and drops or never lights at all tells a technician which half of the circuit to look at.
The owner-safe sequence
- Check for a gas smell, and act on it before anything else — If you smell gas: do not switch anything on or off, leave the building, and call the gas utility or 911 from outside.
- Power the appliance down at the breaker and bring it back — Clears a latched code so the next light attempt reports its own result.
About 10 min
- STOP HERE - do not open the burner compartment — Sensing leads, igniters and valves on a gas appliance are work for a licensed technician, and there is no owner-side test that does not involve the gas train.
What to do before any panel comes off
Safety
If you smell gas: do not switch anything on or off, leave the building, and call the gas utility or 911 from outside. Do not look for the leak yourself.
When this is a service call
Call for this one early. A gas oven that cannot prove its flame needs a technician with a manometer and the burner specification for that model line, and there is no owner-side diagnosis past the supply valve.
Other codes on the same appliance
The scope of this reading
Applies to: the gas model lines that prove the flame through this circuit. Does not apply to: a specific model's wiring, its part numbers, or its service procedures, all of which vary and none of which are invented here. This page is the general reading of one code; where a more specific page exists for your family or model it is linked from the index below and it is the one to read first.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
