I'm looking for a schematic for the PC interface to OBD II connector. I hear there are a few web sites posting the schematic to build your own. Has any one heard of this? Thanks Steve
OBD II scanner PC interface schematic
Oct 18, 2003
5 Replies
I'd buy one of these, but I dont have my laptop anymore...
I got a Palm Pilot I'd sell ya :)
You'll find it here
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search for the ELM322 OBD to RS232 interpreter, there's a data sheet with interface description
Mr Snoid
"Steve" skrev i meddelandet news:QKmdnZ95Bp snipped-for-privacy@comcast.com...
Thanks for that link Kent. I was going to buy the $93US OBDII reader, but now that I see you can buy the VPW ELM322 IC for $16.50CDN, I bought it. :) Just have to wait 7-10 days, damn.
Steve
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