Low
D.095 on Vaillant ecoTEC Pro / ecoTEC Plus Combi

This code is simply an information display showing the internal software version of your boiler's electronic control system, rather than indicating a fault.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

What the manual says

Manufacturer manual

Software version: PeBUS participant

From this model's manual
Verified against the Vaillant Ecotec Pro Ecotec Plus Combi installation & service manual, page 42.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

DIY fix possible

Check if the boiler is operating normallyPress the 'i' button on the front panel to toggle back to the standard temperature displayNo further action is required as this is not an error

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Related fault codes

D.093View →D.094View →

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