Originally Posted by PACougar

Ok, here's how to shut of the air injection through STAR. Use a Dev Mod SDS, it's in the control units adaptation in Dev mode.

Originally Posted by Robert AMG

In my C32 W203 i turned them off from 3 years:
development data-ME 2.8-Control unit adaptation-Variant coding- implizite codierung-0224 then code nb 183 for rear o2 sensors and code 178 for secondary air injection
and i don't know if the codes are the same for the w211.

Originally Posted by GT-ER

Would it be what Robert posted below?



Any chance there is a way to get evap off?