VW Touareg 7P NOx Off

by **matzefiii** » Fri Nov 12, 2021 12:45 am

Hey,

can somebody help me to make NOX Sensor off? The fail Code of VCDS is P2209 :angel:

Thanks a lot guys!

by **Lambda1** » Mon Nov 15, 2021 9:23 pm

You also have to deactivate adblue to solve... because without nox adblue also dont work correct anymore.

by **matzefiii** » Tue Nov 16, 2021 12:03 am

Lambda1 wrote:You also have to deactivate adblue to solve... because without nox adblue also dont work correct anymore.

Okay thanks a lot i didnt knew it. What will happen if I only deactivate Nox? Will it lead to any damage? Can you help me to deactive it? I tried things like dtc remover but hadn't any success...

by **Lambda1** » Tue Nov 16, 2021 9:33 am

If you only nox off adblue didn't work anymore... counter goes to zero and car didn't start anymore.
Only dtc remove isn't the goal.
Sure I could but adblue off manual solution isn't 2 clicks.

by **matzefiii** » Tue Nov 16, 2021 12:41 pm

Lambda1 wrote:If you only nox off adblue didn't work anymore... counter goes to zero and car didn't start anymore.
Only dtc remove isn't the goal.
Sure I could but adblue off manual solution isn't 2 clicks.

Oh okay I understand. Can you explain me how it works? I also like to understand it. Gladly per pm if you want. Would be very great...