16795 Secondary air injection system Incorrect air flow is the code. I have other problems and work etc and have not been finding time to trouble shoot this myself. Will it hurt the car, in which case maybe I should pay (and pay and pay) for some mechanic...I am told I should do a "smoke test" to find vacuum leaks in hoses. I am mainly eager to learn if I can get away with driving with this issue. One buddy tells me it can cook your valves if you are running lean and that I should pull a plug or two to see, which seems like good advice. Any thoughts