It has no K-Line support and no CAN-L, so no ISO 14230 for SIM4 LE ECUs, (M111Evo).
For normal troubleshooting and diagnosis, though, it rocks. I used it to run all of the A/C diagnostics on my car, recalibrate the vent control thumbwheels, test a few actuators, run the intercooler pump, and check the weight sensing system (which needs to be recalibrated), The only thing I can’t do right now is SCN coding and programming, which requires an active M-B account.I have a Tactrix and it works great for most things however for flashing certain modules it doesn’t work as good as a more expensive J2534 device (Snap-on Pass Thru Pro II, CarDAQ Plus, J-Box) device or a C4/C5 etc, multiplexer.This will generally communicate with vehicles 2003 and newer that use OBD2 for diagnosis.
This item intends to simply give you a working system.