Diagno editorial team

Diagno's content – fault-code explanations, guides and the blog – is written and kept up to date by the Diagno editorial team.

Every fault-code page (1967 codes) is based on the standard SAE J2012 / ISO 15031-6 code description. The plain-language explanation, likely causes, driving safety and repair price range reflect common practice in Estonian workshops.

Prices are approximate and are reviewed whenever content is updated. Each page shows the date it was last updated.

The AI diagnosis on the home page is an AI estimate, not a final diagnosis. Only an inspection of the car gives a definite answer.

Found a mistake or outdated information? Write to us and we'll fix it.