[tunerpro] Re: Question about Aurora XDF
- From: "M. Mansur" <mmansur@xxxxxxxxxxx>
- To: <tunerpro@xxxxxxxxxxxxx>
- Date: Thu, 17 Nov 2011 12:59:58 -0800
Send me the info (privately) on the checksums. I’ll see what I can do as I have
time.
-Mark
From: Robert Saar
Sent: Thursday, November 17, 2011 12:50 PM
To: tunerpro@xxxxxxxxxxxxx ; davida1@xxxxxxxxxx
Subject: [tunerpro] Re: Question about Aurora XDF
both are meant for tunerpro V5 only, in V4 the tables don't work
correctly, but they are VERY basic.
not sure if we're allowed to post files via the mailing list, so i
specifically included your email address as well, David, in case it didn't go
through due to attachments.
the only other issue i ran into was due to the checksum, and the built-in
checksum module in TP can't handle it, and i'm pretty poor when it comes to
C/C++ type programming, so i can't write up a plug-in. i do have the info on
what needs to be done, if anyone would like to make it, otherwise i was just
going to patch the BINs to disable the checksum function entirely. that's a
very short project for me, when i have time.
i also attached the BINs i disassembled to make the XDFs, if the
disassemblies are desired, i'll post those as well.
--- On Fri, 11/18/11, David Allen <davida1@xxxxxxxxxx> wrote:
From: David Allen <davida1@xxxxxxxxxx>
Subject: [tunerpro] Re: Question about Aurora XDF
To: tunerpro@xxxxxxxxxxxxx
Date: Friday, November 18, 2011, 12:31 PM
Robert, have you posted your XDF anywhere? I would like to give it a
try.
Thanks,
David
----- Original Message -----
From: Robert Saar
To: tunerpro@xxxxxxxxxxxxx
Sent: Wednesday, November 16, 2011 7:02 PM
Subject: [tunerpro] Re: Question about Aurora XDF
i've written a very basic XDF for the 95 Northstar/Aurora
PCMs(93 and 94 have different code masks), but they are quite complex and i'm
sure a lot is missing.
i originally disassembled and wrote the XDF to grab values out
of the factory tunes for a good starting place to use a 94-95 truck PCM and use
$0D as a trans-only controller.
--- On Wed, 11/16/11, David Allen <davida1@xxxxxxxxxx> wrote:
From: David Allen <davida1@xxxxxxxxxx>
Subject: [tunerpro] Re: Question about Aurora XDF
To: tunerpro@xxxxxxxxxxxxx
Date: Wednesday, November 16, 2011, 8:39 PM
Yep, it was the last year before OBDII came in.
I did look and all I could find was an ALDL data definition.
I've been looking for this for about 2 years actually!
----- Original Message -----
From: Ryan Eaton
To: tunerpro@xxxxxxxxxxxxx
Sent: Tuesday, November 15, 2011 7:40 PM
Subject: [tunerpro] Re: Question about Aurora XDF
Wow. That's pretty intense. You checked all the TunerPro
forums?
On Wed, Nov 16, 2011 at 5:05 PM, David Allen
<davida1@xxxxxxxxxx> wrote:
Ryan, it has a one-unit PCM that does all engine and
transmission functions.
----- Original Message -----
From: Ryan Eaton
To: tunerpro@xxxxxxxxxxxxx
Sent: Tuesday, November 15, 2011 7:05 PM
Subject: [tunerpro] Re: Question about Aurora XDF
Do you know if that is directly controlled by the ECU
or if that is based off of TCU control? The computer for the transmission is
often quite independent of the ECU for the engine and only relies on a few
signals between the two. It may even be a matter of cutting a single wire that
controls that part of the operation.
-Ryan
On Wed, Nov 16, 2011 at 4:24 PM, David Allen
<davida1@xxxxxxxxxx> wrote:
Hello all. I've been unsuccessfully looking for an
XDF for a 1995 Olds Aurora 4.0.
I've looked for this on and off for about 2 years.
Anyone have info it would be greatly appreciated.
Specifically I am trying to turn off the diagnostics for transmission and turn
off adaptive shifting.
Thanks in advance!
Sincerely,
David
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