Hey guys. I just bought an xcal 3 today and I can not get it to work. When I connect it to my obd 2 port the screen turns blue and thats it nothing appears. Does anyone know what I should do?
I would contact who you purchased the handheld from and ask whats going on for some tech support. Being the Holiday weekend I would try the SCT website. http://www.sctflash.com/index.php