View Single Post
Old 06-25-2012, 09:42 PM   #2 (permalink)
EcoModding Lurker
Join Date: Jun 2012
Location: Los Angeles
Posts: 3
Thanks: 0
Thanked 1 Time in 1 Post
Ok, with no wire modification made from #1 post. I successfully made the OBD-II adapter talk to the Arduino today. The led on the ELM327 flash when I power up the Arduino. It means Arduino talks to the ELM327. But all dates are zero on LCD. I think I need change the header from elm_init function to make it work.

I will keep update for my work

4 and 5 questions still need answer. Would anyone can?

Last edited by SuperCharger; 06-30-2012 at 04:17 AM..
  Reply With Quote