surfer73..
Member
does anyone have any ideas what is causing this running lean on bank 1 and 2 on my w164 ml63
the codes don't pinpoint the problem and i don't want to just start swapping out parts till it fixes the issue
it was doing this on bank 1 only then i swapped the maf sensors around and now i have it on bank 1 and 2
any help please
the codes don't pinpoint the problem and i don't want to just start swapping out parts till it fixes the issue
it was doing this on bank 1 only then i swapped the maf sensors around and now i have it on bank 1 and 2
any help please