BoilerFaultCodes D.061 High
Boiler Fault Code D.061
Also written as D061 — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code D.061 appears across 1 boiler brand and 7 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.
Most common meaning Your boiler has struggled to light successfully multiple times recently, causing it to protect itself by temporarily stopping the ignition process. (As reported on Vaillant ecoTEC Pro 24)
Pick your boiler brand for the D.061 fix
Source
Information for the D.061 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