Checksum

[Terryk]

Did you try 0009 through end with the CS bytes at 6 and 7?

Or try setting 8 to AA.

TK

----------
> From: Fisystems at aol.com
> To: diy_efi at efi332.eng.ohio-state.edu
> Subject: Checksum
> Date: Friday, November 28, 1997 10:25 PM
> 
> I am working on a 1994 chev  with ECM 8625.  I was wondering if anyone
could
> help me understand how to repair the checksum.  I have several maps
> identified and have made changes to the prom and need to repair the
checksum
> to avoid the back up mode.  Help….
> Ken Murillo
> fisystems at aol.com
>