All brands All-gas range cooker fault codes
No codes. Most still have a clock or programmer display for the main oven, powered by a mains supply that also runs the ignition, and that display can be flashing after a power cut, but nothing on it is a fault code. Everything diagnostic on these is a behaviour rather than a character on a screen.
Codes on the All-gas range cooker follow the same All brands scheme as the rest of the range. Where a code behaves differently on this generation, the code page says so.
All brands fault codes
Every published All brands code. Open a code to see which models and years it applies to.
- Oven will not turn onOn most range cookers the ovens will not heat until the clock has been set, and the timer has to be in manual mode. Three manufacturers publish this themselves.Usually simple to fix
- HH on a zone display means the glass above it is still hot enough to burn you. It is a warning rather than a fault, and every brand sets its threshold differently.Usually simple to fix
- Cooling fan runs on after cookingA range cooker fan that keeps running for up to an hour after cooking is designed behaviour, and the maker of Stoves and Belling tells you not to switch the cooker off to stop it.Usually simple to fix
- Gas oven goes out after a minuteA gas oven that lights and then shuts down within a minute is usually the flame supervision device, and three manufacturers publish the same sixty-second answer.Get it checked
- U400A 400-family code means the cooker has been connected to the wrong supply or wired incorrectly. Five badges from four manufacturers publish a version of it, and it appears at installation.Get it checked
- How to isolate a range cookerAn electric or dual fuel range cooker has no plug: five manufacturers describe a wall switch near but not above the cooker on a 30 or 32 amp circuit. All-gas ranges are the exception.Usually simple to fix