There are few types of CAS4 MCUs (Processors)
CAS4 MC9S12XDP512 with MASK 1L15Y
CAS4+ MC9S12XEP100 with MASK 5M48H
CAS4+ MC9S12XEP100 with MASK 1N35H
so yes VVDI PROG support all of this MCU
And i double check for you..
in 6Wb it is fittles eeprom
160D0WT (35160) which is supported on R270+ programmer and VVDI Prog, but you must buy NEW chip 160D0WT because this is not programmed easy,
if is you must have special adapter to VVDI (look VVDI PROG 35080 adapter), but the best just to incase to do not work on oryginal EEPROM (leave somwhere just to incase) order new blank 160D0WT (35160) and program new millage on New chip.
P.S with reading this eeprom is not problem…… problem is with writed because first 32 bits is crypted and must use special tools to reset this..
Attachment: VVDI-Prog CAS4/CAS4+ wiring diagram
Updated: ACDP is that no soldering is required for the CAS4. It took me less then 10mins to read & decrypt the CAS4 Chip and program a new key fob