Opel Combo/Corsa C - programming new key

[pitbula74]

Hello there!
I recently bought a new fob with the prapared chip for it and a blade :)
Programmed (added) the key to IMMO using Op-Com and now i can start the engine using the new fob but i cannot remote lock/unlock the car.
I tried to sync the fob with the car by pressing the button and turning ignition on but it doesnt work.
I saw somewhere that once u programmed the fob to IMMO you need to add it to BCM ( body control module ) aswell.
All good but the problem is - apparently my BCM has been changed by the previous owner or whatever and when i enter the security code that i used to program the fob to IMMO - it says incorrect security key !?!
Is there any chance of getting this done ?
I do have my security code that works on IMMO programming but not on BCM
engine is Y17DT (isuzu)

Any help is much appreciated ! :)

[Stopro92]

Maybe bcm reading to check what pin is in it.

[pitbula74]

I guess you mean to disassemble the BCM and see if theres any code\key on it or ?
i didnt saw an option to read bcm on op-com

[Stopro92]

Op com you will not read the pin from bcm.

But if there was another pin in the bcm, would the car be fired?

[Stopro92]

Maybe this thread help you https://www.digital-kaos.co.uk/forums/showthread.php/656947-OPEL-CORSA-C-BCM-RESET-DUMP

[pitbula74]

he just says he uploaded virgin file and it worked.. not explained what he did etc.. as my tag says - im a ''newbie'' :D but thanks for the help m8

[Stopro92]

Yes, if you do not have any programator, you will not do it.