Code P0340

2005 BUICK RENDEZVOUS
15,000 MILES • 3.4L • 6 CYL • 4WD • AUTOMATIC
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COLORADOTROY
  • MEMBER
  • 3 POSTS
So I changed the cam sensor and pigtail.
it runs well, but I have to get this light off one way or another. any help please?
Mar 3, 2021 at 4:17 PM
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DANNY L
  • ✓ASE Certified Mechanic
  • 5,648 POSTS
  • ASE Certified Mechanic
Hello, I'm Danny.

There might just be another issue in the circuit than just the sensor itself. Here is a wire testing tutorial for you to view:

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

I've attached picture diagnostic steps below for code P0340 on your vehicle. Let us know what you find and also if you have any further questions on this issue. Hope this helps and thanks for using 2CarPros.
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Professional Diagram for 2CarPros Members
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Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
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Mar 3, 2021 at 10:21 PM
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