Hondata

Hey, I a 2003 civic si and my ecu has kpro. I havent hooked up my laptop to it in a while.. When I do hook it up it says that I need to update my ecu which has the 1.2.2.0.. Does anyone know how I can update my ecu?

Download the most recent version of software from our website, then upload your calibration to the ECU using the new version of software.