P1345 with correlation -0.6
December 3rd, 2019, 4:52 PM
#1
CF Beginner
Thread Starter
Join Date: Dec 2019
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
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?
Thread
Thread Starter
Forum
Replies
Last Post
DrummerBoy
1988 - 1998 (GMT400)
25
February 15th, 2024 4:50 PM
jbman45
Silverado, Sierra & Fullsize Pick-ups
0
November 10th, 2018 6:13 AM