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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.
93 S2 Avant
89 CQ 20V