Daer Sir as soon i do timing chain on 2005 quest the va start but didnt run i use snap on new one and i get cod nu1001, and timming ok but i didnt see any power in igntion coil. when i work on it i diconact the box fuses and the hursn from the bcm i forget to diconact the battry i dont know what i do please need help
Try erasing the code first. If the code comes back check all the grounds. Usually the code is for loose engine a body grounds.
There is a bulletin for that problem: http://goo.gl/xX9l5
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