So I have an SG2 that I got for a good price, and tried to hook it up here in Japan to my car. I tried all the settings, and it doesn't work. I know it isn't JOBD compatible, but why not try. So, I got on ebay, and found this
eBay.ie: KWP100 OBDI OBDII EOBD JOBD ECU FLASHER Car DTC Scanner (item 350085020883 end time 11-Aug-08 15:24:47 BST)
It says it supports JOBD, but it only list for protocols. It lists them in more detail than the SG2 does, so I was wondering if anyone had the specific protocols that SG2 supports? I have tried emailing them 3 times with no answer.