I went and turned my truck on and noticed that the reading for the air flow voltage on my little meter was reading 0v. I thought hmm that's odd, but if I tried to give it any gas, you could see the truck start to go lean. So I turned it off and started it again because I thought it might just be the "special" computer I have in my truck, and the same thing, this time the Check Engine light came on. I used the paper-clip method, and got a 32. Any thoughts? Thanks a million.