VL400 wrote:Am keen to help on an open source or free tool, hardware and/or software

as the file title says that is some good info

any luck

what about going to route like "NerdKits" used seen here http://www.nerdkits.com/videos/obdii/ and modify there there design and sourcecode for flashing?

if i knew more about the flashing process could prob. help out with the hardware and what would be needed ect..

would it be possible to use mutiple chips (ex. a controller, the elm329 for commands, and a flashrom for storage)? and what about a STN1110 instead of ELM http://www.obdsol.com/downloads/stn1110_vs_elm327.pdf and from reading the mc68hc58 ic it states that "When operating in block mode, the DLC...

colorado, if you have AIM hit me up sn oO1CYRAX1Oo

i would be in for a commercial version and i could really help out with server side php mysql ect.. also pretty dam good at C# for the pc side of things

also wanting to create a "Free" flash tool but for more then just chevy, but 1 manufacture at a time right. so ive been reverse engineering other software out there that can do this and I come across this bit of code that looks like chevy ford and dodge ecm numbers with years from a branch...