Ideal boiler f2 fault code. Flow temperature overheat. Boiler chip card bcc fault. Typically the f2 fault code is going to be caused by a lack of airflow or incorrect supply of gas.
Unconfigured printed circuit board pcb l1. This is a different fault to a boiler that fails to ignite and has no flame to begin with. Boiler chip card bcc activation fault.
Fault code system behaviour. As soon as the printed circuit board receives the signal that the flame has been lost it will lock out and display the f2 fault code. If your ideal boiler is showing the f2 fault code on the control panel it means that theres been a flame loss during operation.