P0105 2003 c32 amg
It's possible that the harness to the map sensor is ruined, which is my experience with a lot of "replaced item and fault still present".
It could also be a vacuum leak, or something else..
Not too sure if headers need a tune, but running them untuned would cause issues if they do.
tried clearing it but was unsuccessful, not sure if I need a certain device ( currently using a blue point) but unsure if the headers would need a tune was told on another post that I wouldn’t
changed map sensor on Tuesday, problem continued. Although I still haven’t reset so who knows, I’ll disconnect my battery today and give it a try. Definitely gonna look at the lines after seeing that, yikes.
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