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cas4 1l15y read write x-prog 5.5.1 unknown mc9512 device ??
12-03-2026, 11:54 AM, (This post was last modified: 12-03-2026, 15:05 PM by century-voyager.)
Post: #1
cas4 1l15y read write x-prog 5.5.1 unknown mc9512 device ??
hello,

i want to read/write my defective cas4 1l15y with x-prog 5.5.1.
cas4 is detected and security вурдs goes on.
then error message: unknown mc 9512 device : рдят-id 0xA7AC411 ????


Can anybody help here ???

too old x-prog version 5.5.1 ?????

today i have updated to xprog version 5.8.4.

the same error

unknown mc 9512 device : рдят-id 0xA7AC411 ????

https://cartechnology.co.uk/showthread.p...ight=xprog

cay anybody help ??


best regards


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cas4 1l15y read write x-prog 5.5.1 unknown mc9512 device ?? - by century-voyager - 12-03-2026, 11:54 AM

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