Glow-worm Easicom3 System Fault codes & diagnostics

Your boiler has lost the ability to measure the temperature of the water inside the system because a sensor or its wiring has become disconnected or faulty.

Your boiler has lost communication with a sensor that monitors the temperature of water returning to the system, causing the unit to stop working as a safety precaution.

Your boiler has stopped working because it is unable to accurately measure the temperature of the water inside it due to a faulty sensor or a damaged electrical connection.

Your boiler has detected a faulty signal from a heat sensor because of a bad connection or damaged wiring, which prevents it from operating safely.

Your boiler has detected that it is running too hot and has automatically turned itself off as a safety precaution to prevent damage.

Your boiler has stopped working because it has detected that the water pressure inside the system is too low to run safely.

Your boiler has detected that water is failing to circulate correctly through the heating system, causing a rapid and unsafe temperature difference inside the unit.

Your boiler has sensed that the water inside is heating up far too quickly for the system to handle safely, causing it to shut down to prevent damage.

Your boiler has detected that the flue gases are getting too hot or that a safety connection inside the unit has come loose, causing it to shut down to prevent damage.

Your boiler is failing to light the flame needed to produce heat and hot water, which typically indicates a problem with the gas supply or the ignition components.

Your boiler has failed to stay lit, which means it has safely shut itself down because it cannot keep a steady flame to heat your home.

Your boiler is struggling to operate its internal fan, which is preventing it from safely exhausting air and starting up as usual.

Your boiler has lost the ability to communicate with its controls due to a wiring or electrical issue.

Your boiler has detected an electrical fault within the internal component that controls the gas supply, meaning it has safely shut itself down to prevent any risk.

Your boiler's computer has developed an internal memory fault, meaning it can no longer safely manage its own settings or operations.

Your boiler has detected an electrical fault with one of its internal temperature sensors, causing it to stop working to avoid potential damage.

Your boiler's computer system is getting too hot and has automatically shut down to prevent permanent damage.

Your boiler has detected an internal error with its computer chip that processes the flame safety signal, which means it has safely shut down to prevent unsafe operation.

Your boiler is struggling to keep the flame lit reliably because it is having trouble accessing or processing its fuel supply properly.

Your boiler has lost its unique identity settings, meaning it no longer knows how to operate correctly and requires a professional repair.

Your boiler has lost the ability to accurately measure the water temperature, causing it to shut down for safety to prevent overheating.

Your boiler has detected that the temperature of the water moving through your heating system does not match what it expects, indicating a faulty sensor that needs professional attention.

Your boiler's internal sensor that measures water pressure is malfunctioning or disconnected, preventing the system from knowing if it is safe to fire up.

Your boiler is unable to read the water pressure correctly because there is an electrical issue with the pressure sensor itself.

Your boiler is struggling to detect the water pressure needed to run safely, likely because the system is low on water or a sensor is performing incorrectly.

Your boiler has detected that there is not enough water circulating inside the system to carry heat away safely.

Your boiler has detected that the water temperature readings are mismatched, which usually means the internal sensors are sending conflicting information or have been fitted incorrectly.

Your boiler has detected that its internal temperature sensors are mismatched or incorrectly attached to the heating pipes, preventing it from safely regulating heat.

Your boiler is failing to light because the internal connection that creates the spark has come loose or is damaged.

Your boiler has lost its connection to the component that controls the gas supply, meaning it cannot safely ignite to provide heating or hot water.

Your boiler has detected that the internal pump, which moves water around your heating system, is not communicating correctly with the main control board.

Your boiler's internal computer has failed its own safety check and can no longer control the heating system, meaning the unit will not operate.

Your boiler has stopped heating because the water pressure inside the system has dropped too low.