Hi everyone !

As I'm a fresh newbie, you're allowed to throw tomatoes to me :D

I would like to do an EGR off onto the ECU that's in the title but I can't... I've tried using ECM Titanium and the good driver to make the EGR map "flat", which did not work... I also found a second map about RCO which I think is an electrical signal from the ECU to the EGR valve ?

Here are the two maps that I tried to make flat (the tables) :

ALS Flow :
https://ibb.co/BNNvZjB
RCI ALS :
https://ibb.co/hZwm3gW
And the two maps with their addresses :
https://ibb.co/8XKBxWk

When I try the car with an OBD tool set on monitoring, I see the EGR position move as I drive, So I guess it wasn't enough to smother it :lol:

I've heard about an EGR switch, same for a DFP switch, but I'm not sure that it exists on the ECU I am using ?

I've looked a lot on google trying to find anoter way for this ECU but I did not, or did not get it correctly...

About DTC, I haven't deleted them, I got 2 of them comming while scanning the car with my OBD scan tool but I think it's useful try to find how to switch it off first ?

Thanks for your advice ! and sorry about my English... Being French does not help at all :cry: