Smokeyyank Posted February 17, 2019 Share Posted February 17, 2019 My wifes 07 KJ is having an issue starting. When you start it will immediately die. Doesn't do consintently or have any bearing on being hot or cold. Was reading and thinking it could be the IAC. Wondering if anyone else might now what could be the issue? Link to comment Share on other sites More sharing options...
jdog Posted February 17, 2019 Share Posted February 17, 2019 same key do it all the time? only reason i ask is Chryslers security system will allow the car to start then immediately die when it does it does the security light stay on, it will either be a solid light or a picture of a key. Link to comment Share on other sites More sharing options...
mjeff87 Posted February 17, 2019 Share Posted February 17, 2019 Pull the IAC and clean it, or replace it. I got away with cleaning mine a couple times but the last time didn't work. New one cured it. Link to comment Share on other sites More sharing options...
Smokeyyank Posted February 18, 2019 Author Share Posted February 18, 2019 Yep same key. I'll start with giving the IAC a good clean and see if that helps. Thanks for the info. Link to comment Share on other sites More sharing options...
mjeff87 Posted February 21, 2019 Share Posted February 21, 2019 Update? Did the cleaning help any? Link to comment Share on other sites More sharing options...
Smokeyyank Posted February 21, 2019 Author Share Posted February 21, 2019 I won't be able to look at it until this weekend. I'm in the mountains and shes back in Denver. Link to comment Share on other sites More sharing options...
mjeff87 Posted February 21, 2019 Share Posted February 21, 2019 10-4 Link to comment Share on other sites More sharing options...
Smokeyyank Posted February 23, 2019 Author Share Posted February 23, 2019 So I was looking for the IAC and am I missing something because I can't find it. I was reading some more and it was mentioned that 07 does not have an IAC? My only thought is it might be in the throttle assembly pictured below. Link to comment Share on other sites More sharing options...
mjeff87 Posted February 23, 2019 Share Posted February 23, 2019 Wow, that's a lot different looking than my intake/TB on my 02. The IAC is pretty easy to spot on it, driver side. Link to comment Share on other sites More sharing options...
jdog Posted February 23, 2019 Share Posted February 23, 2019 any codes? Link to comment Share on other sites More sharing options...
JMO413 Posted February 24, 2019 Share Posted February 24, 2019 You are correct on a drive by wire the TPS is part of the throttle body. Link to comment Share on other sites More sharing options...
Smokeyyank Posted February 24, 2019 Author Share Posted February 24, 2019 Nope no codes. It's sponatious when it goes goofy. Link to comment Share on other sites More sharing options...
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