P2047 engine code after DPF/SCR Delete

[YuriyBro02]

Hey guys, so I installed rawteks downpipe for a 2016 X5 35d with the n57 motor. Ive owned and deleted a 335d with the m57 and it didnt give me this issue. After the stage 2 tune that shouldve clearned any check engine lights i keep getting a P2047 code. Ive read that code has something to do with the DEF injector but not exaclty sure. I unplugged the injector itself but not sure if I need to unplug anything else.
If you guys have any ideas what might fix it, I would greatly appreciate it!

[XxBBVTMxX]

If you did a delete and tune and getting a CEL, then most likely your problem is that you did not disconnect the SCR module/ECU.. therefore it is still trying to find/use the SCR System.

Disconnect it and you should have no more CEL.

If you did disconnect it and have issues, You should ask the people that sold you the tune and tell them exactly what you did an they should be able to guide you on what you might have missed.

Also, use your search function… there’s a long thread on delete on here that could help you.

[bcromwell]

Yup, you didn't disconnect the scr module. Easiest way is to take out the front right wheel liner as its behind/below the headlight.