trouble code
Thread Starter
Instructor
Joined: Jan 2006
Posts: 160
Likes: 1
trouble code
For the last year my 99 vette has been getting the same code-PO327
I have cleared this by hitting the reset,but after about 50 miles the check engine light comes on and its the same issue.It looks like maybe the knock sensor is bad and if so,is it hard to replace,my car has been modified with H/C,etc.Any help would be greatly appreciated.
I have cleared this by hitting the reset,but after about 50 miles the check engine light comes on and its the same issue.It looks like maybe the knock sensor is bad and if so,is it hard to replace,my car has been modified with H/C,etc.Any help would be greatly appreciated.
Burning Brakes
Joined: May 2003
Posts: 1,058
Likes: 0
From: Roswell New Mexico
St. Jude Donor '07-'08
Take off the intake, and the sensor is right below it. It is an hour job at the most. If you look on installuniversity.com or ls1howto.com they will have instructions.
You will have to look at changing the heads on the site, but only do what it says to remove the intake.
Basically, remove the fuel rail and everything from the throttle body down to the air intake. then take out the intake. The senors are right underneath it.
You will have to look at changing the heads on the site, but only do what it says to remove the intake.
Basically, remove the fuel rail and everything from the throttle body down to the air intake. then take out the intake. The senors are right underneath it.
