skoda supreb edc17c46 immo sync

[maruti]

hello
i have skoda edc17c46 tricore cpu
i dont have orignal mcu data , car start with immo off but doing some other man , now customer want do not message '' immo active message '' dash
i get cs . pin . mac from ecu & odo & try with avdi but immo sync error

ecu cs - e7 20 6c 21 88 bd 00
pin - 12273
mac - ba 4f 8f ff

odo cs - 21 01 01 bd 82 08
pin - 49782
mac - 83 90 26 9b

if nayone help me or no immo off in dash immo off solution
may bi power class ecu problem
here i attach ecu file

thanks

[ZAHEER]

here you go mate

[maruti]

hello
dear pass may bi wrong

thanks for help