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08 f150 2wd, 4.2l crank no start

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Old Jan 30, 2021 | 06:02 AM
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Rlp7780's Avatar
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08 f150 2wd, 4.2l crank no start

No spark to coil pack. Good injector pulse, good fuel pressure. I tested control wires weeks ago but will test them again today. Already replaced pcm and keys once. Removed and inspected entire harness and do have continuity on each control wire. It was a junkyard motor I installed so I just tore it all down to inspect and everything was perfect when I put it back together with new gaskets. Still same as b4 no spark. I replaced the cam synchro and was told it could only go in one way ? I'm still suspecting the cam sensor synchro. It's all brand new. Any help is greatly appreciated
 
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Old Jan 30, 2021 | 09:39 AM
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From: Vernon, NY
Have you checked all of your fuses and relays? Maybe something popped.

Also, get a code scanner and see if there is anything going on with the ECU. Maybe that might shed some light.
 
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Old Jan 30, 2021 | 12:42 PM
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Ok guys any info on what the voltage she be while cranking. I have .1v on each control wire ign coil A,B,and C not sure where to go next I got the PCM pin out from pro demand
 
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