@FordmanF150 - I was wondering what you were alluding to in an earlier post regarding your truck being at aFe...
From this post that guessing you offered to be a new model year "guinea pig" for installing their wares on your new truck?
The OBDii protocol also changed in the 2021 model requiring new dealer IDE? tools and rendering a lot of the Chinese knock-off OBD cables useless. You can update the firmware in the OBDLink ones (which I haven't done yet) for this new protocol change.
Please keep us here on the forums informed on how you make out, as some of our threads with the highest view counts are delete/tune-related, so there are lots of members who will be interested in what you are doing.
From this post that guessing you offered to be a new model year "guinea pig" for installing their wares on your new truck?
The OBDii protocol also changed in the 2021 model requiring new dealer IDE? tools and rendering a lot of the Chinese knock-off OBD cables useless. You can update the firmware in the OBDLink ones (which I haven't done yet) for this new protocol change.
Please keep us here on the forums informed on how you make out, as some of our threads with the highest view counts are delete/tune-related, so there are lots of members who will be interested in what you are doing.