BoilerFaultCodes 5317 High
Boiler Fault Code 5317
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code 5317 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 failing to ignite or keep the burner running, meaning it cannot produce heat or hot water. (As reported on Vokera Maxin)
Pick your boiler brand for the 5317 fix
Source
Information for the 5317 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 7 July 2026