Advise On faulty product that led to an accident

[QUTSELL]

I have a question. did the chap that did the investigation plug in the diagnostic correctly,? I know it's not funny but this is the way the now-called technician works, my day oily rag or mechanic was what you were called, this mistake could have easily killed somebody.

 

[QUTSELL]

Most have joined the Fiat forum.

Not having that, they have gone to AUDI