Hello I have a 2007 pacifica 4.0.. I have the code p0016. from what i have read it could be sensors, timing or pcm.. I looked at the timing belt and all the marks line up? will Live data on my scan tool lead me the way to finding out if its a sensor, or belt ect.. also if I erase the dtcs the code comes back imeditaly as its started? thanks for the help

 

u can either test teh cam and crank sensor wires see if all teh volts and grounds are present then replace teh cam and crank sensor see what u have from there.

 

So it has 130k on the oem belt.. And I went to look at it again.. Both cam gears line but I didn't see it before, dont know how.. But the crank gear was off by approx 2 teeth.. That's a lot for belt stretch isn't it? New gates kit is ordered with pump.. Any tips on installing the belt, I have heard the left/ rear cam gear can be a pita. Thanks

 

nothing special just fallow book instructions

 

your link didn't work, but it was easy to take apart, the belt was stretched, crank was off by approx. 2 teeth, and rear gear was off 1/2 tooth.. now so the trick is to get the belt tight around the water pump and keeping both gears lined up.. in which no matter how I do it I cannot seem to get the left gear lined up, always 1/2 tooth off in one direction or the other.. any tips on this ??? thanks for all your help