Hi,

I have an APSX wideband controller installed on my car, which has a digital output for serial communication. From the APSX controller, I have the serial out wire running to a DB9 connector on pin 2, along with a ground wire to pin 5 per the manufacturer's instructions. From the DB9, I am running a null modem adapter to the flashscan V2 serial cable. I have followed the tutorials and searched around the forum, but no luck. Am I doing something wrong, or does EFILive just not support this controller?

Thanks, Brent