[Gmecm] The next step: E67 ECM

[Garrett Herning]

Hi,

One thing I would be interested in (both for where I work and personally) 
are the CAN bus protocols that are used to communicate with the rest of the 
vehcile. Specifically on how to talk with the controllers in the 
transmission.

Anyone know where to find some good info on this? Thanks,

Garrett


>From: Ryan Hess <rgmecm at yahoo.com>
>Reply-To: gmecm at diy-efi.org
>To: gmecm at diy-efi.org
>Subject: [Gmecm] The next step: E67 ECM
>Date: Tue, 19 Jun 2007 18:33:13 -0700 (PDT)
>
>"The E67 is the high-line controller in GM?s new family of three engine 
>control modules (ECM), which will direct nearly all the engines in 
>Powertrain?s line-up. It features 32-bit processing, compared to 
>conventional 16-bit processing, with 32 megabytes of flash memory, 128 
>kilobytes of RAM and a high-speed CAN bus. It synchronizes more than 100 
>functions, from spark timing to cruise control operation to traction 
>control calculations, and it will work in vehicles with different 
>generation vehicle wiring systems, or LANs."
>
>I just bought one to take apart and tinker with.  It's supposedly the most 
>advanced ECM in GM's lineup.  It can handle VVT phasers, DoD solenoids, and 
>all kinds of extras.  There are many applications and calibrations for this 
>ECM, including I4, V6 and V8.  Considering mine just cost me $60, I think 
>this would be a great base for a cheap aftermarket controller.
>
>Is anyone interested in working on a project like this?
>_______________________________________________
>Gmecm mailing list
>Gmecm at diy-efi.org
>Subscribe: http://lists.diy-efi.org/mailman/listinfo/gmecm
>Main WWW page: http://www.diy-efi.org/gmecm

_________________________________________________________________
Picture this ? share your photos and you could win big!  
http://www.GETREALPhotoContest.com?ocid=TXT_TAGHM&loc=us