BoilerFaultCodes 2958 V High
Boiler Fault Code 2958 V
Also written as 2958V — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code 2958 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's computer has detected an internal communication failure and has locked down the system for safety. (As reported on Worcester Bosch Greenstar 2000)
Pick your boiler brand for the 2958 V fix
Source
Information for the 2958 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