I know there have been crackdowns on tuning companies in this in the US.
I just want to make sure it's definitely possible to disable catless codes as a result of using long tube headers (replacing primary cats) on the M156?
Thanks in advance!
I know there have been crackdowns on tuning companies in this in the US.
I just want to make sure it's definitely possible to disable catless codes as a result of using long tube headers (replacing primary cats) on the M156?
Thanks in advance!
You can switch sensors on or off for diagnostic purposes, yes.
I've switched off MIL for all sensor 2 and catalyst items, but still receive a MIL
yep...will try a few more things. i had the same issue with Eurodyne Maestro for my B6 Audi A4 with Motronic ECU. i believe i had to also update not only the check box for MIL but also but set for "disable"