Re: [opendiag] VAG motronic eprom image ?

From: Uwe Ross <Uwe@...>
Date: Sun Apr 01 2001 - 21:29:44 CEST

benjamin@... wrote:
>
> Can you tell use some more about the "intelligent"
> interface

http://www.softing.de/e/PRODUCTS/AUTOMOTIVE_ELECTRONICS/products/interfaces/interfaces.html

> and the dump [dumb] interface....

Like you would find on Jeff's page.

> My VW-Dealer runs his Diagnostic software on a win9x pc....

What diagnostic software is he using?

> Does uploading software use any other pins on the ODB-II
> connector besides K-Line?

I don't think so.

> On my new Golf IV TDI are some more pins on the connector
> hooked up..

Pins 6 and 13? Powertrain CAN.

> On an older Golf iV (my parent's one) are only 3 pins hooked
> up I think gnd vcc k-line... I don't know it that doesn't
> support flash-upgrading...

Probably because it has two PLCC chips (not FLASH) (if it is a TDI).

> With the German Diag-Software it should be entirely possible to
> even figure out how the "intelligent" interface works...

It doesn't matter how it works, I just want to see the data going back
and forth between it and the car when the FLASH is being uploaded or
downloaded..:-)

-Uwe- http://www.Ross-Tech.com

 
Received on Sun Apr 01 12:29:01 2001

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