P1639 Vehicle ID Block Corrupted - fusion 2011 - FIXED

[sebastian323]

I fixed this check engine code by reflashing the as-built data to the PCM in forscan and resetting the PCM . Posting this here for other peoples reference.

[Mecamano]

Hello.

thanks for your sharing
I have the same code on Ford F150 raptor 2010. p1639.
it is a replacement pcm.
coding and vin were integrated by the supplier.
forscan allowed me to tune Pats. it starts well.
I can't find an Asbuilt function for the pcm.
when you talk about initialization, is it the Pcm reset?
thank you.