Jamescoop

to get a PCM from one car to work in another, you need an unlock code and PIWIS.
These random semi-sketchy companys much have an algorithm for PCM unlock codes...anyone know where to get them for free or know how to decipher the algo?
Can also unlock functionality (maps, etc).
any ideas?

theprf

You must be talking about the 957 pcm 3.0 as I swapped a pcm 2.1 with nothing at all needed to get it to work.