you know, i just noticed this thread was started back in 2021, very old...
maybe you should create your own thread/post new.
When you do so you may get a better response.
As for helping with fault codes etc? i'm not sure, not enough info.
Start a new post and i'll most likely see it and join in.
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.