Public articles
Search a code, get the meaning and the source.
Searching 78 public articles (Daikin, Gree, Atlantic, Viessmann…). Each article gives the meaning of the code and its source; the full product corpus is served by the app and the API.
Coverage depends on brand and model: a missing article here does not mean no manual exists.
Error code search
Search a code, get the meaning and the source.
Enter a code, then the brand: the same code does not mean the same fault across manufacturers.
The brand changes what the code means. Until it is chosen we assert no diagnosis: the same code can exist across several manufacturers.
Result
Enter an error code to show the result from our public articles.
Two perimeters, not to be confused
Public articles on this page
78 · 10
Product corpus (app and API)
400,000+ codes · 126 brands
The product corpus is AskMarcel's own inventory: it is not freely readable here. The app and the API serve it according to model coverage.
Need the full procedure?
The app opens the step-by-step action, the expected value and the part reference when the source allows it. The API serves the same corpus to your own tools.