I've had this issue for a while. My car would idle at almost 3k until it warmed up. After reading this thread and several others I adjust the the cold air idle screw. That lowered my cold air idle to like 1200 to 1500. But the idle would get stuck all the time at around 2k. This happened from cold starts, it would warm up at like 1200 to 1500 then get stuck at 2000. When i turn my car off then turn it back on 5 seconds later it would usually drop. Later on it would get stuck again at 1200 or higher. So i noticed nothing is hindering my throttle cable. I started messing with my TPS and it was at around .35 volts under no throttle. I changed that to .48volts. At WOT it's 3.2 volts. I tried both b15 TPS and VE TPS, same results. Now my car idles at around 2 grand at all times after warming up. BTW my idle cold ari idle screw is screwed in all the way. I also noticed that when i am not touch the throttle, my hand scanner shows that it's open 6 to 7.5%. So i am going to get a DE throttle body and hopefully that will fix these issues.
Originally Posted by eggman 
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