luke87 Posted April 18, 2008 Share Posted April 18, 2008 ok sooo..... i got in my truck to leave work to night and the truck decided it wanted to idle at 3000 rpm. it wouldnt stop at all. what could this be? maybe the throttle body position sensor? is there such a thing? any body got any ideas let me know? the truck is stuck at work. i had my budsdy come and take me home. btw it the 2.5 cylinder. tbi Link to comment Share on other sites More sharing options...
tjbliley Posted April 18, 2008 Share Posted April 18, 2008 IAC motor Link to comment Share on other sites More sharing options...
135Boom Posted April 22, 2008 Share Posted April 22, 2008 what about on a 4.0? Still the IAC sensor deal? Mine does the exact same thing all the sudden! Link to comment Share on other sites More sharing options...
chicofuentes0224 Posted April 22, 2008 Share Posted April 22, 2008 what about on a 4.0? Still the IAC sensor deal? Mine does the exact same thing all the sudden! It's either that or you have a large vaccum leak. Link to comment Share on other sites More sharing options...
135Boom Posted April 22, 2008 Share Posted April 22, 2008 can't find any vacuum leak. I did however take out and clean it and messed with the TPS...got the idle to settle down for a little bit, then my egr started makin noise and is messed up now....its like its sticking, and when it does, the idle goes way up, or way down. If its not one sensor its another!!!! I'm just going to replace all of them! 18 years old now. Link to comment Share on other sites More sharing options...
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