Hi all,
I have a 2014 Ford Raptor that I'm trying to read its PCM, but as soon as it starts reading it it would fail right away, I'm using a Pro version of the HP Tuners device that has all GM credits, do I need to buy additional Ford credit to read the PCM? I thought I don't need to for just reading.
Also my truck is Roush modified, does it make any difference?
Thanks,,,