BoilerFaultCodes AM012 Low
Boiler Fault Code AM012
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code AM012 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 currently running normally and is waiting for a command to provide heating or hot water. (As reported on Baxi 400 Combi 2)
Pick your boiler brand for the AM012 fix
Source
Information for the AM012 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