Hello All,
First I would like to thank those who donated ECU to my SBEC2 research project. You are the BEST.
I have learned a TON over the last 6-8 months.
I would also like to thank those in the community who helped the cause.
I will be writing up my finding over the next week or so but thought I would send out a primer.
A few months back I noticed that there are two different PCB used for the SBEC2. http://www.turbo-mopar.com/forums/sh...=1#post1148391
SBEC2-A ........PCB 4632377, I have both V6 and Turbo version. This board does not have an latch chip. My examples use the 87C257.
SBEC2-B ........PCB 4517652 are used on V6 and EFI and use a 373 chip (commonly called a latch chip) that is near the EPROM.
They are very different and need different hardware for flashing but now I am able to flash both from MPTune using my new modified flash module, Thanks Morris for the MPTune support.
More background to follow.