Cascadia DT12 Can't Put In Gear

[Bengy88]

If you have a dd engine and your egr has been deleted i can guarantee its a bad demandate. Ive never found anyone who can properly do this. A few of us have played with deleting just the scr and dpf and had good luck. The only way to fix this would be to flash back to factory and then just get rid of the scr and dpf. Then undo any hardware changes that have been made to the egr such as block off plates.

Im just assuming you have a dd engine because you have a dt12 tranny.

Ill look into your tranny issue if you pm me your contact info, but ive still got a month or 2 of testing before ill start publicly fixing dd platform programming