I think I messed up the hoses on CVC valve (Black Box)
After cleaning the EGR valve, and still continuing to get code 12, someone on this forum recommended to clean the hose going from the EGR to inside the black box.
I found something called the air chamber. It has 3 hoses going to it. But after I removed the 3 hoses to clean them out with carb cleaner, I forgot which ones went where. I tried to connect them the way I thought they went but then the car started stumbling.
Can someone please verify (by photo) or other detailed info, which hose goes where on the air chamber? I know that they lead to the EGR solenoid, EGR and CVC valve. Thanks. Next time I will remember to take a photograph when dealing with vacuum hoses.