Originally Posted by Spieluhr
hmmm. i don't think the air pump is directly related to giving the engine is air. that would be your actual air intake. in which case if you feel it is a lack of air flow, check the throttle body and MAF for beign dirty and other possible obstructions, make sure the throttle body opens smoothly.
but how much was the tool? I would be really interested in getting one. It sounds like a really good value.
$150. Its a great value. Pop it in, and it will even reset your oil light and inspection lights for you.... I like it a lot.
Thanks for the input. I'll check those things out. I wonder if the misfire code I got was due to a bad spark plug? Maybe a bad coil too... I'll take her apart this weekend and do some investigating...