Reply to thread

Message: <blockquote data-quote="TxCobrA98" data-source="post: 383112" data-attributes="member: 8384">im not sure what the TPS voltage is at. i just swapped in a new one hoping that would help..i forget how to test the voltage on the TPS though. I just get the multi meter and put it on gnd and +.. then I rotate the throttle slowly all the way from idle to WOT and then back down and look for erratic voltage readings correct?I have not done a fuel pressure test since it started doing this but i do have a fuel pressure gauge i bought about a month ago when I tested it.and I have also not tried unplugging the MAF. my MAF is in the fenderwell and I didn't have time to jack up the car and get to it because I had to work at 5. I dont understand the whole closed loop open loop thing on cars. what does unplugging the MAF tell you? if the MAF itself is bad?and thanks for the help thus far everyone. ive been without my car for less than 24 hours and i already feel it. i hate being away from my car. my day in terms of happiness is cut in half from the beginning when i know i can't jump in my car and go for a cruise.</blockquote>