Why not , but I think you may need to tether the AC charger adapter to your Maxi Sys, because it looks like it struggles with supplying power and ground to the MP408 scope with out causing MaxiSys to crash and you cant stabilize it from hooking to the DC battery of the car that you are testing at the same time.
https://www.youtube.com/watch?v=Ao-xQzUh_Oc