help engine code p0302 -
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post #1 of 1 Old 08-16-2017, 07:30 PM Thread Starter
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Join Date: Nov 2013
Location: Edmonton
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help engine code p0302

Good Afternoon Folks,

Today while I was on the highway my 2006 Jeep Grand Cherokee Larado starting running very rough.
I had my bluetooth code reader already plugged it - gave me an error code p0302 engine misfire #2

I was actually about to sell this jeep - so I am trying to figure out how to fix it cheap!
where should I start?

- spark plugs?

and if so, can I just inspect one of them? which one is associated with #2?

I also read on this forum suggesting replacing the injector.
again, is there a specifc one I could replace (ie replace both the singe injector and one spark plug associated with missfire #2)?

Thanks in advance for your help

blackdogbrian is offline  

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