Hondata

is there anything special I need to do for a s300 to work in my car other then a obd2 b harness im getting a red flashing light along with a green one and cant get my idle to move or do anything idles at 2500

What is the serial number that is on the s300 board inside the ECU?

From Help, About, what is the version of software you are using?

Do you have a 2 wire or 3 wire idle controller?