[kirukisu]

You need and external programmer to do it.
Check this too
Good luck

Thanks for reply.
Which programmer would do it? I see my tl866 has it but no connection info, xprog can't carprog can't.

EDIT//

So i found this diagram but when i try to read only i get i 0x0000 no id, no data. Can't erase, can't write. I found hardware modification like on the photo below. If i make this pcb modification and buy ori MCU will I be able to make this one HQ clone? Which software should i write into original PIC? Thanks in advance.