ECU was replaced becouse plastic connetors was damaged.
After buing new ECU with the same label and making IMMO adaptation in SKODA SERVICE, service guy said that he is not able to code ECU becouse software is difrent and he is not able to change software.
ORI ECU software: 04L 906 056 CR version 2181 Coding: 01254012432419090000
NEW ECU software: 04L 906 056 CL
I flashed ECU software to: 04L 906 056 CR version 2508.
After flashing coding lost... now coding is 00000000000000000000.
I tried to code it as original coding (01254012432419090000) without success.
I tried to code it by VCDS with coding helper without success.
ANY IDEA ??
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