Camshaft position sensors are not sending data?

Tiny
GHUFF0908
  • MEMBER
  • 2006 FORD F-150
  • 5.4L
  • V8
  • 4WD
  • AUTOMATIC
  • 186,000 MILES
I have an engine code that shows the camshaft position sensors are not sending data. I have replaced both sensors several times now and replaced one of the pigtail connectors but the issue is still not resolved. I have been watching your youtube video to try and test the connectors to see if it is a wiring issue or bad connector or possibly, hopefully not, the pcm itself. My connectors to the pcm do not look the same as the one in the video and I am not sure how to figure out which pinhole the wires are connected to, to do the voltmeter check. Can you please send a wiring diagram? I checked the all data site and have to join their membership in order to access their information, which just costs more money I don't have right now. Any help would be appreciated. Thank You.
Friday, August 22nd, 2025 AT 12:50 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
Sure we can take care of you, can I ask what the code number are? This might be a timing chain system issue. But in the meantime here is a guide to help you run some tests and the camshaft wiring diagrams so you can rule the wiring out or find the problem.

https://www.2carpros.com/articles/how-to-check-wiring

Check out the images (below). Let us know what you find.
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Friday, August 22nd, 2025 AT 1:22 PM

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