UCDS Forum

Will there be any way to restore/write original vin number to a replacment (used)PCM like it can on other modules ?

type of model?

FF2 ST 2.5

ELMConfig is sw for your action

I'm not sure if elmconfig full supports PCM of FF2 2.5t engine
Anatolij plans to add ff2 2.5t support in ucds

ELMConfig 0.2.13b ... PCM ... ME 9.0 C307 (2.5T 225)

it means YES

There is no write to vin in pcm option in elm or usdc like there is in other modules

on page CONFIGURATION