[oldskool]

Hi Toc,

I'm Rizal and I'm from Malaysia. I'm so interested about your project on communication between arduino and Mitsubishi ecu. I have read your post from beginning but until now i still can not connect to my 4g91 ecu.

For your information, i have successfully connect to my ecu using Plam (MMCd)

Can you help me how are you doing this. Maybe some electrical circuit and arduino source code may help.