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My lude I throwing codes....

 
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Old 03-29-2010, 05:25 PM
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My lude I throwing codes....

So my engine light is on, on my lude and I got it scanned. The codes are P0420 & P0302. What are they? How can I fix them? Thanx!!
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Old 03-29-2010, 09:38 PM
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Re: My lude I throwing codes....

Let me google that for you
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Old 03-30-2010, 01:57 AM
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Re: My lude I throwing codes....

That was soo hard... Geeze! I would have never been able to do that thanks!!!
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Old 03-30-2010, 03:05 AM
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Re: My lude I throwing codes....

P0420 Error Code: Catalyst System Efficiency Below Threshold (Bank 1)

OBD-II Trouble Code: P0302 Cylinder 2 Two Misfire Detected

I would start by changing the o2 sensor first and then reset the ECU. It takes up to 500+ miles for your system to ready again meaning for it to throw codes if it isn't the o2 sensor...
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Old 03-30-2010, 03:05 AM
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Re: My lude I throwing codes....

well, u ovbs didnt, sooo ur welcome.
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Old 03-30-2010, 01:24 PM
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Re: My lude I throwing codes....

Will a new exhaust system come with a new catalytic converter?
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Old 03-30-2010, 01:29 PM
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Re: My lude I throwing codes....

does it say it does? some dont, some do. depends on what you buy...
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Old 03-30-2010, 03:04 PM
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Re: My lude I throwing codes....

erase them, if they pop up again, deal with them...
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Old 03-30-2010, 05:10 PM
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Re: My lude I throwing codes....

mine had a 0420 and my cat was clogged...so I just gutted it :)
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Old 03-31-2010, 02:32 PM
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Re: My lude I throwing codes....

So you took it off and cleaned it?
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Old 03-31-2010, 06:11 PM
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Re: My lude I throwing codes....

he took out the ceramic that was in it. i had to do the same to mine.
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Old 03-31-2010, 06:16 PM
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Re: My lude I throwing codes....

Is there a write up on how to do this!? I'm not good with mechanic stuff.
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Old 03-31-2010, 06:19 PM
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Re: My lude I throwing codes....

its rather simple. remove ur cat and u can either use a pry bar and scrape the ceramic out ORRRR u can use a hammer and a long chizzle and hammer that sumbitch out. install and drive. i recommend u spray pb blaster or something like that to help u loosen the nuts on the cat to remove it
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