Re: [opendiag] Help with Opel Corsa 1.7 DTI (2002)

Your ECU needs KW2000 fast init address 11h, 10400bps.
pin7 = K-line ECU
Pin4+5 = ground, both short to interface
Pin16 = B+

look for software on opendiag/files . So far as I know ELM-interfaces
don't work with Opel.
Build a simple level converter interface .

Radix

Stefano Salatini schrieb:

>Hi everybody,
>I want to build my own interface to connect to an Opel Corsa 1.7 DTI
>model year 2002. The connector is a 16-pin OBDII, and the ECU seems
>to be an EDC-ECD V5, labeled "DLNB #########".
>I tried an ELM323 based ISO scantool, but with no success; it seems
>that interface can't wake up my ECU, the bus is not going to
>initialize.
>I need to know the connector pinout and the protocol used, or if
>anybody knows of a working interface for my car.
>This is the connector appearance (O = populated pin, X = empty):
>
>1 8
>----------------------
>X X O O O X O O
>X X X O X X X O
>----------------------
>9 16
>
>Pins 4 and 5 seems to be grounds, while 16 is battery +12V.
>Thank you for any advice!
>
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>Yahoo! Groups Links
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Received on Fri Mar 26 01:49:31 2004