Only the ZF transmission was part of immobilizer. There is no isn on the E83 GM transmission. I helped an identical swap on a 2007 X3 just a few months ago.
On the E83 you can put a used mechatronics of the same type, flash with winkfp and code with NCS Expert.
I don't recommend using ISTA-P for this.
-Abel
- E36 328is ~210-220whp: Lots of Mods.
- 2000 Z3: Many Mods.
- 2003 VW Jetta TDI Manual 47-50mpg
- 1999 S52 Estoril M Coupe
- 2014 328d Wagon, self-tuned, 270hp/430ft-lbs
- 2019 M2 Competition, self-tuned, 504whp
- 2016 Mini Cooper S
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