BoilerFaultCodes 2908 V High
Boiler Fault Code 2908 V
Also written as 2908V — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code 2908 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 internal computer has encountered a communication error or technical glitch that is preventing it from running properly. (As reported on Worcester Bosch Greenstar 2000)
Pick your boiler brand for the 2908 V fix
Source
Information for the 2908 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