Foxwell scanner advice:
NT612 is only for European cars. Think about the future….You will be stuck to European cars.
NT600 is not a pro level.
NT614 is not bad. It is all cars 4 system scanner.
NT624 is very nice. All cars, all system.
NT644 (pro) is the very top.
Again it comes down to how much are you willing to spend.
I would say minimum 614, if possible 624 & if you want the scanner to do the laundry & the ironing go for 644.
Foxwell NT644 : cover full system
CAN perform 2 sysetem (ABS and Airbags), 4 systems (Engine, ABS, Airbags, Gearbox) or all systems, and you want this tool to perform EOBD engine management, live sensor data, reset service light, Electronic Parking Brake (EPB) service
CANNOT perform Diesel Particulate Filter (DPF), car battery configuration, SAS and Bi-directional control tests. Extra paid for the new function authorization: $120, helped by http://www.chinacardiags.com/wholesale/foxwell-nt644-automaster-upgrade-to-nt644-pro-service-45927.html (That is, to update NT644 to NT644 Pro)
Foxwell NT644 Pro = NT644 function + DPF + battery configuration+ SAS + Bi-directional control tests