BoilerFaultCodes P06 00 Low
Boiler Fault Code P06 00
Also written as P0600 — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code P06 00 appears across 1 boiler brand and 1 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 finished its service test mode and is returning to normal operation. (As reported on Biasi Basica Combi)
Pick your boiler brand for the P06 00 fix
Source
Information for the P06 00 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