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Unread 10-09-2007, 12:06 PM   #1
se7vn
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2004 KJ Liberty 
 
Join Date: Jan 2006
Location: Las Vegas, Nevada
Posts: 294
Coolant Temperature Sensor

Could this sensor cause backfiring, rich conditions, lack of power? I hear that it controls fuel/air mixture and injector pulse width, could this be the problem?

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[COLOR="Gray"]2004 Jeep Liberty Sport 3.7L V6[/COLOR]
[COLOR="White"]1989 Jeep Cherokee Laredo 4.0 I6 - 147,520 Miles[/COLOR]
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Unread 10-09-2007, 12:14 PM   #2
ottomobile1
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2002 WJ 
 
Join Date: Oct 2007
Location: Atlanta, Ga
Posts: 22
that sounds more like an O2 sensor problem.
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Unread 10-09-2007, 12:17 PM   #3
se7vn
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2004 KJ Liberty 
 
Join Date: Jan 2006
Location: Las Vegas, Nevada
Posts: 294
Well, I've replaced all of that, that's where I went first but I'm way past the basics, I'm down to the point where I'm thinking intake valves, I gotta do a compression test first, but I just didn't want to get that far before I found out it was a $10 sensor I could replace......
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[COLOR="Gray"]2004 Jeep Liberty Sport 3.7L V6[/COLOR]
[COLOR="White"]1989 Jeep Cherokee Laredo 4.0 I6 - 147,520 Miles[/COLOR]
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