Originally Posted by 69lt1bird
The tuning software, EFI Live and HP Tuners is just that, Tuning. They do not do Body Control Module, ABS, etc. OBDII is powertrain based diagnostics, not body/chassis.
Thanks. I did quick checks with handheld obdII scanners and they don't say if it supports 2010 GM OBDII DTC, too. I guess a mid-priced tool that does everything is unrealistic. The pro tools are a little overboard and don't even get into the tuner realm, too. Need to do more reading.