BoilerFaultCodes 2926 V High
Boiler Fault Code 2926 V
Also written as 2926V — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code 2926 V 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 detected an electrical issue with the internal gas valve, which is preventing it from controlling the fuel flow correctly and causing it to shut down for safety. (As reported on Worcester Bosch Greenstar 2000)
Pick your boiler brand for the 2926 V fix
Source
Information for the 2926 V 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