[miriaga4344]

Hi everyone
I have problem with Corsa 09 1.3 brand new ECU, never program from vauxhall,
when trying to full scan with tech2, engine show on the list, but when I tried to go to engine section to programming show unknown ECU, and I couldn't go through to conect with module, I try from BCM, but still when I choice ECM new install programming stop unsuccessful and say engine already programmed.
I done many of them second hand without any issue 
enyone program blank, brand new ECU, or have any idea what I need to do?
Thanks

[fraserauto]

You need Tis2000 or Tis2 web select SPS Tech2 communicate new ECU then open Tis2000 will say service ECU follow promps write VIN ETC download to Tech2 then to car

[miriaga4344]

Thanks for the answer
So after downloading back to tech2 go back to finish SPS again and then I should have access to ECU to be programmed immo?

[fraserauto]

[quote="miriaga4344" pid='383183' dateline='1540200150']
Thanks for the answer
So after downloading back to tech2 go back to finish SPS again and then I should have access to ECU to be programmed immo?
After SPS go in Immo and Program ( replace ECU ) need 4 pin security code

[miriaga4344]

Hi 
Thanks again fraserauto
everything went without any problems,
software update and immo reprogramming