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Unread 05-16-2012, 09:45 PM   #1
RGunny
Registered User
2002 WJ 
 
Join Date: Mar 2011
Location: Seattle, WA
Posts: 17
P1391 Code - 99 Jeep Grand Cherokee

P1391 Code - 99 Jeep Grand Cherokee

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I have a 99 Jeep Grand Cherokee and the engine light and airbag light are staying on and its throwing the code
P1391- Camshaft or crankshaft signal sensor intermittent. Before this it was throwing that code & P1698- PCM Fault No CCP. That one is no longer coming up. The airbag keeps dinging, what could it be? It runs and drives good, havent had any issues with it. What else should I look for? The motor was just put in, its out of an 04' JGC. I just need to get these 2 lights off. Any help would be great! Thanks

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Unread 05-17-2012, 07:36 AM   #2
mattmc74
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1999 WJ 
 
Join Date: Jul 2010
Location: bay city, mi, Mi
Posts: 629
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Unread 05-17-2012, 12:28 PM   #3
HVACNY
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2000 WJ 
 
Join Date: Feb 2011
Location: East Meadow, NY
Posts: 1,069
Quote:
Originally Posted by mattmc74
On a side note is your fan blade hitting the shroud at all,it sounds like it in the video to me,just wondering..
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