[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

Re: VDR-Pro Software

> confusion continues.  clearly though, there is no hope for
> non-motronic audi motors using this software.  i am attempting to
> ascertain advanatages over the carcomp product....

>From the information I found so far beginning with model year
1989 the ECU's have the ability to output data in a "rapid data 
transmission" mode in addition to the "blink code" mode. The
diagnostics will only work with ECU's running the "rapid data
transmission" mode which is I think the ISO-9141 protocol.
Our ECU experts like Scott Mockry probably have more information
about the differences.

Hans-Juergen Schneider
93 S2 Avant 
89 CQ 20V