06 Trailblazer Warning Lights (ABS/Stabilitrak/Braking System * check engine code P0418)
Have new ball joints (upper/lower, both sides) new barring, passenger side. New rear
brakes/calipers were seized I guess, fixed now. I know the ABS/Stabilitrak/Braking
System lights have to be related...how to fix/where to start?
P0418 code...secondary air injection system relay...clean it? check wires? from air
filter going back to where? How far do I follow wires? Can I start on the other end of
the wires besides under the hood? Where do they end?
http://engine-codes.com/p0418.html this should help
Thank you, I'll look at it this weekend. Good starting point!
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