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-   -   oh yeah and how to test the coil pack (http://www.wranglerforum.com/f274/oh-yeah-and-how-to-test-the-coil-pack-182294.html)

doodle2 08-22-2012 09:29 PM

oh yeah and how to test the coil pack
 
you know, where all the plug wires go to. anyone know how to test that? thanks

oilwell1415 08-22-2012 09:57 PM

What is your symptom?

doodle2 08-22-2012 10:19 PM

most of the story is under fluctuating idle, dies when warm thread. car starts and idle fluctuates til it gets warm, then it dies and either wont start or starts and dies instantly. have spark, gas (no port so i can't check pressure, but it shot a few feet), checked evap canister and purge thing, changed plugs and air filter, checked intake air temp sensor, and pcv. i am down to coil pack, o2 sensors, clogged cat, accelerator pedal, throttle body or ecm. no current codes, but the lightning bolt was on the dash. just trying to find out how to test last few things before she sits til there's money to take her to dealer-apparently they are the only ones who have equip. to test throttle body, which of course has TPS on it.

50 Something 08-22-2012 10:30 PM

Quote:

Originally Posted by doodle2 (Post 2714130)
most of the story is under fluctuating idle, dies when warm thread. car starts and idle fluctuates til it gets warm, then it dies and either wont start or starts and dies instantly. have spark, gas (no port so i can't check pressure, but it shot a few feet), checked evap canister and purge thing, changed plugs and air filter, checked intake air temp sensor, and pcv. i am down to coil pack, o2 sensors, clogged cat, accelerator pedal, throttle body or ecm. no current codes, but the lightning bolt was on the dash. just trying to find out how to test last few things before she sits til there's money to take her to dealer-apparently they are the only ones who have equip. to test throttle body, which of course has TPS on it.

I'm sure Oilwell can help for sure, because he has:

2012 Silver Sport S, Silver, 6 speed, soft top, 3.73s, LSD, PCG, Infiniti, deep tint windows, Pro Comp 1028 wheels, 33" Duratracs, Smittybilt bumpers and steps, KC fog lights, Mopar slush mats and fuel door.

As well as a belt fed weapon!

50 Something


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