V6 ALDL Communications

[Paul Blackmore]

Hi Jeremy,

The "end communications" command is usually sent to the Body Control Module
which usually has an id of $F1 so the command would/should be:
$F1,$56,$08,$B1.

I said should because it may not be the case in your situation - but its
worth
a try.

Cheers
Paul Blackmore

> Date: Tue, 21 Nov 2000 00:39:21
> From: "Jeremy Gonyou" <jgonyou at hotmail.com>
> Subject: V6 ALDL Communications
>
> Hi guys,
>
> I'm having trouble talking to my sunbird ( 1993, 3.1 V6, 7730, mask $88,
BCC
> BATZ)  The thing seems to delve into chatter mode, regardless of what I
sent
> it.  I'm fairly certain that I know the correct commands because the
> protocol is outlined in FreeScan.  I send it F4, 57, 01, 00, B4 for the
data
> stream but get junk back.  It won't even respond to the end communications
> command F4, 56, 08, AE - just sends more crap.
>
> I get these results with a few different computers and a couple of
different
> cars.  I believe other people on this list were having similar problems.
> Has there been any resolution to this?  Anyone gotten a J or L - Body to
> talk??
>
> Thanks
>
> Jeremy

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