Im currently looking into programming a used pcm for a Hemi/nag1 to run my Hemi Wrangler swap. Im not a fan of the prices of the leading conversion shops and how they have cornered the market of having to buy a pcm from them.
So... I have set out to program my own.
Is HPT able to re-write the VIN in a Chrysler pcm?
If not, aside from buying a blank pcm (new from dealer/unlocked from aftermarket) how do I rewrite the VIN.
As Im a tech for Chrysler I have access to Witech/dealerconnect and dealership reprogramming, Im working on building a wire harness to run a few tests with a few damaged PCMs with dealership programs.
Had a customer bring in a Chrysler 300 with a used PCM code mismatch vin. the tech working on it was able to change the VIN using our WiTech process, however when asked where it got the VIN since it was not manually entered he had no idea, and I could not verify the fix.
Thank you, and sorry if the question has been asked before, I did a search and was unable to find the topic.
