P1345 with correlation -0.6
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Joined: Dec 2019
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P1345 with correlation -0.6
Hello friends,
I have a 1999 suburban that just put new heads on. Now it's very hard to start and once I do get it started it runs really rough. When it does start, it gives a P1345 code, but my computer is showing the correlation is at -0.6. I replaced the cam sensor to see if that was it...it wasn't. I had a new timing chain put in a year ago, so I don't believe it's that.
From everything I read -/+2 degrees is acceptable.
What am I missing?
I have a 1999 suburban that just put new heads on. Now it's very hard to start and once I do get it started it runs really rough. When it does start, it gives a P1345 code, but my computer is showing the correlation is at -0.6. I replaced the cam sensor to see if that was it...it wasn't. I had a new timing chain put in a year ago, so I don't believe it's that.
From everything I read -/+2 degrees is acceptable.
What am I missing?
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