[TIGHTFIN]

Hello everyone. How to completely disable Adblue correctly on BMW so that there are no errors and a red block in ISTA? As I understand it, we add 161 to FA, delete if there are 167,169. And then CODE HU. What to do with DME? Do you also need a CODE? or you need to calculate TAL with a new FA and Flash DME. I also heard that you need to remove some DTCs from the block (which ones?) by chiptuning DME ? Thanks

[Czozen]

You are right about coding, but not all cars accept SA161. If you read Flash from DME i can disable Adblue.

[TIGHTFIN]

You are right about coding, but not all cars accept SA161. If you read Flash from DME i can disable Adblue.

OK, let's say in Flash DME disable the necessary DTCs, you also need to remove Adblue from the head unit and ISTA so that the block is not red there.

[Pavel_Nikitin]

You are right about coding, but not all cars accept SA161. If you read Flash from DME i can disable Adblue.

Hello. What kind of cars are we talking about, can you tell us in more detail?

[jararak]

last time i have issue with f11 2014 year, was not able to get rid of RED SCR even it was removed from SVT in esys.

[TIGHTFIN]

last time i have issue with f11 2014 year, was not able to get rid of RED SCR even it was removed from SVT in esys.

And on the other machines, how do you remove the red SCR? is the SA161 option added to FA and CODE - HU and DME are made ? Thanks

[TIGHTFIN]

BMW G01
With the help of chip tuning, I deleted AdBlue.
In Esys, I added SA161 and CODE DDE, KOMBI, HU to FA. Then I saved SVT and did EDIT and deleted SCR and recorded SVT through VCM. And when you do the Read ECU, there is no SCR module. But in ISTA it is still there, it is lit red and there is no connection with this block. How can I remove it from ISTA?