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Car will not idle...

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Old 05-05-2004, 09:57 PM
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Car: 2006 Tacoma X-Runner
Engine: 4.0L DOHC V6
Transmission: 6-Speed Manual
Axle/Gears: 3:15 LSD
Car will not idle...

Started this morning. I moved it on the driveway because of street sweeping and it was acting fine. Get in it a couple hours later for work and it won't hold an idle. Hell it won't even start unless I give it some gas. Runs like normal just won't idle. It is throwing no codes except 12 which is all clear. I even tried putting in an 88 IROC ECM with 350 prom and it still wouldn't idle. Disconnected the MAF and still no idle. All the spark plugs are on and not grounding. I don't see any broken vacuum lines or smell anything unusual. What in the hell could be the problem? I am getting really tired of this car and idling issues. Please any help guys?
Old 05-05-2004, 11:28 PM
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Car: 1990 G92 IROC Z Miniram
Engine: 388cu 6.4 Liters
Transmission: G-Force T5
Axle/Gears: 3.73 Gears
The idle air control (IAC)motor is probably bad. Check the wiring. It will not throw a code.
Old 05-05-2004, 11:55 PM
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Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
IAC

He is right ....just went through this twice.
Old 05-06-2004, 12:05 AM
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Car: 2006 Tacoma X-Runner
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Transmission: 6-Speed Manual
Axle/Gears: 3:15 LSD
The one on the car is brand new but I will put my old one in just to make sure. Thanks for the heads up guys. I will work on it tomorrow after work and let you guys know.
Old 05-06-2004, 10:04 PM
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Car: 2006 Tacoma X-Runner
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Axle/Gears: 3:15 LSD
Thanks Vincent and Don:hail: The IAC was stuck with the pintle all the way out. Put in an old one and the car fires right up and runs fine. What a relief to have the car back to normal Thanks again for your help guys
Old 05-06-2004, 10:16 PM
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You can clean your iac with carb cleaner. I cleaned mine with a can with the emersing bucket I picked up at a local auto parts store. As long as you don't put anything but metal parts in, it will work fine. You might also need to remove your throttle body, and clean out the iac seat with some carb choke spray.
Old 05-06-2004, 10:41 PM
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Car: 2006 Tacoma X-Runner
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Transmission: 6-Speed Manual
Axle/Gears: 3:15 LSD
The IAC that was in the car was new. About a month and a half old. Seems I just got a bad one and the motor burned out. I put in my old one and the car runs perfect again. Damn Autozone POS.
Old 05-07-2004, 12:34 AM
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Originally posted by trans87
The IAC that was in the car was new. About a month and a half old. Seems I just got a bad one and the motor burned out. I put in my old one and the car runs perfect again. Damn Autozone POS.
I know that Mine has to still be good right? Nigel.. Glad to hear your back on the road.. So when you coming By?
Old 05-07-2004, 12:48 AM
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Car: 2006 Tacoma X-Runner
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Transmission: 6-Speed Manual
Axle/Gears: 3:15 LSD
Originally posted by BrandenCali
I know that Mine has to still be good right? Nigel.. Glad to hear your back on the road.. So when you coming By?
Yea I still have yours. I put my old one back on since there wasn't anything wrong with it. This new one that was on the car just totally crapped out. Don't know when I can stop by. Right now I am working 6 days straight 40+ hours. Lost a couple guys at work so they are making me pick up the slack until they can get some new hires
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