Look here: What’s the main difference between FVDI J2534 for Ford and Ford VCM 2?
FVDI J2534 vs Ford VCM 2:
| Function/Tool | FVDI J2534 | Ford VCM II | Notes |
| Auto startup without license | Yes | ||
| No virtual machine needed | Yes | Yes | |
| Online programming | Yes | Yes | |
| Online PATS/RKE learning | Yes | Yes | |
| SAE j1850 PWM 83.3K baud rate | Yes | Yes | |
| PEPS 18V programming voltage | Yes | Yes | |
| PEPS 5-20V adjustable voltage | Yes | Yes | |
| EEC-V multiple items data logger | Yes | Yes | MY1994-2000 Ford |
| PTEC multiple items data logger | Yes | Yes | MY2000-2006 Ford |
| SAE J1850 module programming | Yes | MY1995-2006 Ford | |
| Power balance performance test | Yes | Yes | MY1995-2006 Ford |
| CANBUS module programming | Yes | Yes | MY2006-2018 Ford |
| Online software update | Yes | Keep software newest | |
| Free incode calculation for pre-2010 cars | Yes |
What is FVDI J2534:
SAE J2534 is a standard for communications between a computer and a vehicle. Government regulations require all automakers provide a J2534 service to everyone in the U.S. for re-flashing emissions related controllers. FVDI J2534 is such a SAE J2534 Pass-Thru device that you can re-flash and, in some cases, diagnose vehicles with factory functionality.
2018 FVDI J2534 is the newest FVDI interface that will work with J2534 software, including BMW/Mini ISTA, Chrysler Witech, Daewoo, Ford/Mazda IDS, GM GDS2, Honda/Acura HDS, Hyundai/Kia, Isuzu, Mercedes Benz Xentry, Mitsubishi, Nissan/Infiniti Consult 3, Subaru FreeSSM III, Toyota/Lexus/Scion Techstream, Volvo VIDA, VW/Audi IDS
NOW, FVDI J2534 is confirmed to work with Honda HDS, Ford IDS and Toyota Techstream.
BUT, the other is being tested! FVDI J2534 will work with more J2534-based vehicles!
Source:http://www.obdexpress.co.uk/wholesale/fly-fvdi-j2534-mazda-diagnostic.html
What is VCM 2:
VCM 2 SP177-C1 is the best VCM 2 China clone unit working with Ford IDS software for Ford diagnostic tests, ECU reprogramming and programming.
Source: http://www.obdexpress.co.uk/wholesale/best-ford-vcm-ii-diagnostic-tool-wifi-wireless-version.html
