BoilerFaultCodes Pilot/Ignition LED Green Low
Boiler Fault Code Pilot/Ignition LED Green
Also written as PILOTIGNITIONLEDGREEN — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code Pilot/Ignition LED Green appears across 1 boiler brand and 2 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.
Most common meaning Your boiler has successfully started the ignition process and the small internal flame is burning correctly to prepare for full heating. (As reported on Baxi Solo 3 40 PF)
Pick your boiler brand for the Pilot/Ignition LED Green fix
Source
Information for the Pilot/Ignition LED Green fault code is sourced from the official service / installation manual for each model that displays it. Read more about how we source fault codes →
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026