BoilerFaultCodes 2941 B High
Boiler Fault Code 2941 B
Also written as 2941B — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code 2941 B 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 is struggling to operate because it is not sensing enough electricity or the water is not flowing through the system fast enough to keep it running safely. (As reported on Worcester Bosch Greenstar 2000)
Pick your boiler brand for the 2941 B fix
Source
Information for the 2941 B 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