Ideal Classic SE15P FF Fault codes & diagnostics

Your boiler's main control computer has encountered an internal error and can no longer safely manage the heating system.

Your boiler's main control computer has encountered a serious internal error and has shut down to prevent further damage.

Your boiler's main brain has detected a critical internal error, which means it has safely shut itself down to prevent further damage.

Your boiler has detected a serious internal fault that has permanently shut it down for safety reasons and it requires a professional to reset it.

Your boiler has detected an internal computer error that is preventing it from starting up safely.

Your boiler has detected an internal computer error that is preventing it from starting up safely.

Your boiler's main control unit has detected a critical internal error and has shut down to prevent further damage.

Your boiler's main computer brain has detected an internal error and has shut down for safety, meaning you currently have no heating or hot water.

Your boiler's main control unit has detected a serious internal system error and has shut down for your safety.

Your boiler's main computer brain has encountered a internal error and needs to be reset or inspected by a professional.

Your boiler has detected a critical internal computer error and has shut itself down as a safety precaution.

Your boiler's internal computer has encountered a critical error, meaning it has safely shut itself down to prevent further issues.

Your boiler's main control computer has detected a serious internal processing error and has shut down to prevent unsafe operation.

Your boiler's main control computer has developed an internal error and can no longer safely manage the heating system.

Your boiler has detected that the water inside the system has become dangerously hot and has shut itself down to prevent damage or overheating.

Your boiler has detected that the water returning to it is too hot, causing it to shut down for safety to prevent internal overheating.

Your boiler is shutting down because the water inside it is heating up much faster than it can be moved around your radiators, suggesting a blockage or a failure in the internal pump.

Your boiler has stopped working because the internal fan, which clears exhaust gases, is failing to spin or report its status correctly.

Your boiler has detected that the fan, which is responsible for safely venting fumes, is spinning but not reporting its speed correctly to the control system.

Your boiler’s internal computer brain has developed a critical electronic fault and can no longer communicate with the rest of the system.

Your boiler has detected that the internal temperature sensors have been wired or installed in the wrong positions, preventing it from heating safely.

Your boiler's internal computer has encountered a critical error and can no longer communicate with the rest of the system.