[PreLudite]

I've researched this, but it's unclear the best way to read codes from a JDM ECU that's OBDII ?? ( 37820-p5p-003 - 095-101502 )

What readers are you using? Stand-alone or laptop w/ dongle etc.

Thanks

 

[PreLudite]

SOLVED.. wrong and defective ECU. Marked wrong. Changed out and now reads codes and runs great.

Anybody need a p5p atts ECU cheap?? HMU.