reading block learn values from GM EFI systems?

romans, mark romans at starstream.net
Fri Mar 9 02:38:10 GMT 2001


Ross it would be very handy to be able to download these or go in and
look at them.
Now I have to use diacom and try and hit all these cells to see where
the values are.

Mark


----- Original Message -----
From: "Ross Myers" <ponty at axis.jeack.com.au>
To: <gmecm at diy-efi.org>
Sent: Wednesday, March 07, 2001 11:43 PM
Subject: Re: reading block learn values from GM EFI systems?


>
> > Does anyone know of a way to read/view all of the individual block
> > learn/fuel trim values for each cell/block that are stored in the
ECM/PCM
> > (when retaining block learn values is enabled)? Could this be obtained
> > through the diagnostic port or copied off of some internal chip?
> >
> >
> > Jason
>
>
> If you know where the Cells are located in memory you can download them
> either by a Mode2 or Mode3, it is a VERY handy thing to be able to do.
> If you want specifics, give us a shout.
>
> Ross Myers
>
>
> --------------------------------------------------------------------------
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