Jul 14, 2009 #1 B babyed New Member Joined Feb 25, 2009 Messages 1 Reaction score 0 my check engine light just came on, my buddy scanned it and it showed dtc p0411 secondary air injection incorrect flow what do i need to check?
my check engine light just came on, my buddy scanned it and it showed dtc p0411 secondary air injection incorrect flow what do i need to check?
Jul 23, 2009 #2 S switch96 Well-Known Member Joined Jan 11, 2009 Messages 2,170 Reaction score 0 My car threw the same code, I got it cleared and it hasn't come back in 2 months. I believe it could be anything from a vacuum leak to a malfunctioning/dirty IAC, but it could also be nothing.
My car threw the same code, I got it cleared and it hasn't come back in 2 months. I believe it could be anything from a vacuum leak to a malfunctioning/dirty IAC, but it could also be nothing.
