Thank you very much. Been needing this, as I have had to use the old 2018 catalog and test and speculate where the differences were. It still appears to be incomplete on the DT4 2.7L engine and some other stuff from 2022 and on, but definitely a huge improvement over the old. They could take a lesson from the military with proper Use-On-Codes (UOCs). I would love to know how and where you got this, if you can say.