Hi guys,
New here. But I purchased a Kess/Ktag and want to learn how to code out some DTC. Can anybody send me in the write direction to remove the secondary air injection or someone that can do this for a fee?
Thanks!
You will want to share your rom, ECU ID, and then search for MSLUB which is also on the
https://s4wiki.com/wiki/Tuningif its easy to find i can help you though.