Hello Everyone,
I am tuning an neighbor's truck. its a 2017 Ram 1500 5.7
They sent the PCM off to another vendor for unlock service. the service clearly states they offers PCM unlocking for HPT usage.
I did a vehicle read and once i open the read file it wants me to license it.
I proceed and did the I agree disclaimer.
now when i proceed to write the MDS disable change its telling me i need to license the vehicle.
Best i can tell is the PCM is licensed but the TCM is not. I assumed i only needed to license the PCM.
do i need to do a PCM only read? or remove the TCM controller from the first read?
Im new to turning these 2015+ rams and never had to deal with this before. some help would be appreciated. Only touching MDS so assume PCM is only one needed? or do i need 2 credits for each? 4 total for that vehicle?
Thanks