Sime Murelle Elite HE Combi Fault codes & diagnostics

Your boiler has stopped working because the water pressure inside your heating system has dropped too low to operate safely.

Your boiler is failing to detect the temperature of the water coming out of your hot taps, which means it cannot heat your hot water correctly.

Your boiler has stopped working because it is unable to accurately measure the temperature of the water being used for your heating system.

Your boiler has detected a failure to ignite or a problem with the flame detection process and has safely shut itself down to prevent gas buildup.

Your boiler has detected that it has become dangerously overheated and has shut itself down to prevent damage.

Your boiler is failing to light because it cannot detect a flame, so it has shut down as a safety precaution to prevent a gas build-up.

Your boiler has detected that water is not flowing through the system correctly, which is preventing it from heating your home or water safely.

Your boiler has detected an issue with one of its internal monitoring sensors, which is preventing the system from operating correctly.

Your boiler has detected that the internal fan responsible for safely venting fumes is not spinning correctly, so it has shut down to keep your home safe.

Your boiler has detected that the water temperature in one of your heating circuits has become dangerously high and has automatically shut itself down to prevent damage.

Your boiler has detected that the water temperature in your secondary heating circuit has become dangerously hot and has shut itself down to prevent damage.

Your boiler has detected a configuration error with its internal settings or electronic system, preventing it from operating correctly.

Your boiler's internal electronic control systems are having trouble communicating with each other, which prevents the unit from starting correctly.