Code P0340

Tiny
XXDREWXX
  • MEMBER
  • 2010 DODGE JOURNEY
  • 3.5L
  • V6
  • 4WD
  • AUTOMATIC
  • 210,000 MILES
Gives this code (p0340). I replaced this cam sensor twice along with the crank sensor. Still no start it just shut off on us driving. I don’t have spark or fuel going to engine. Fuel pump kicks on and it just cranks. I rewired to the cam sensor as well, still nothing. Please help
Wednesday, August 11th, 2021 AT 12:32 PM

1 Reply

Tiny
SQM
  • MECHANIC
  • 6,383 POSTS
Hello,

Since you have already replaced the component and still having the same issue, the problem might be wiring or another component that might be triggering that code.

I have attached the step by step diagnostics for the P0340 code.
You might have to go thru the steps to determine why you are having the issue.
You will need a multimeter to perform these steps. It will walk you thru the correct resistance and voltage for the harness.

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

Please let me know of any questions.

Thank you.
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Wednesday, August 11th, 2021 AT 2:16 PM

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