iac

If you’re like me, you’ve tried everything and read everything about this dip/ stumble/ rough idle when stopped in drive and reverse (neutral and park seem smoother) —that doesn’t seem to qualify for a Check Engine Light... This is my first post, and it’s about a solution reached with the help...

Hello, new to the forum. I hope through this post we can narrow down my problem and also help some other along the way that might be searching for a resolution. The problem: My truck will sometimes die at idle, lets say once out 30 trips around town. It will also feel like it is going to die...

Hello, I have a 2000 dodge ram 1500 5.2 magnum automatic I bought it for 1100 bucks with 128k on it. It had some normal Issues such as crankshaft position sensor was bad. Needed a new battery Shocks etc. I had three codes at first and got it down to one the p0505 which Is the IAC I have put...

Hello, At a loss as to what is causing my problem. I recently acquired a 99 ram 1500 5.2L, and have ran into a problem that on start up the engine doesn't want to idle. I took apart the throttle body and cleaned everything, replaced the IAC and TPS but none of that fixed it. It only really...

So when I start the engine it revs up and down between 1100-1400 for about 20 secs and then drops to about 800-900 for around 45 secs then repeats, It does the same thing if I try idling down the street, Im just trying to stay under the neighborhood speed limit and the neighbors are looking at...

2001 dodge ram 1500 5.9 360 v8 Alright, few days ago i had the symptoms of the TPS and IAC valve problems, no idle would stall if i did not keep my foot on the gas at stopsigns etc, however if i left it in park and kept it at 500rpm it would eventually stay running. At the same time i had a...

I am in need of some advice. My truck runs rough and is sucking massive amount of air through the IAC. It always starts and idles fine but after a few minutes it starts to run rough and sounds like there is a major vacuum leak, which goes away after another minute or two. I have changed the IAC...

Hey everyone I've been reading some post that recommend moving your IAC sensor from the intake manifold to the intake tube. The IAC sensor works by sending info to your pcm which adjusts the fuel/air mix, by relocating the sensor from the hot intake manifold (warmer air) to your intake tube...