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Unread 07-26-2009, 12:37 PM   #1
Juice_Man
Registered User
2004 WJ 
 
Join Date: Mar 2009
Location: Maryland
Posts: 86
P0320 2000 4.7 wj

i think its a universal code for crank pos sensor circuit but not to sure... i used a little rinky dinky code puller and thats what it told me. wondering if this is a known problem, should i just replace the ckps? or is there something else causing the code, wiring issue or so? it comes and goes, when it trips the light it wont rev past about 3k rpms and gets really really shakey and sometimes cuts off but works fine if i turn the ign off and back on and the light stays on for like 2 days then goes away but dont want to get stranded in the trails

thanks for the info guys

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Unread 07-29-2009, 04:14 PM   #2
20jeepwj00
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2000 WJ 
 
Join Date: Oct 2008
Location: east haven ct
Posts: 44
cam and crank sensors are a common issue,usually not a wiring or pcm problem,the sensor is located behind the starter and can somtimes be a little difficult to rmove if its seized into the block.
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