Re: 749 question(s)

[David Cooley <n5xmt@triad.rr.com>]

At 12:35 AM 10/06/2000, you wrote:
> We get this magazine at school, and I remember someone saying it was in
> this issue and picked on up.  Pretty neat - gave the basics of OBD-II,
> but most of the info, hardware, and software was for ChryCo and
> across-the-pond vehicles.  Nothing much said about the GM version except
> what the protocol name was... I can't ever remember that.


Yep... Their interface they built is ISO-9141-2  Chrysler and asian vehicles.
GM uses 10.4Kbps VPW and Ford uses 41.7Kbps PWM
If you contact the SAE, you can get a book called HS-3000 which is the 
complete OBD-II standards as laid out by SAE... it's about $30 or $40.


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David Cooley N5XMT Internet: N5XMT@triad.rr.com
Packet: N5XMT@KQ4LO.#INT.NC.USA.NA T.A.P.R. Member #7068
I am Pentium of Borg... Division is Futile!
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