Knock sensor gone?

[andytalon]

So I took my logger today and I had it idle. I was just fooling around with the logger and I noticed that I have 0 knock all the time (not tuned), but my O2-r is .11 and my O2-f is a constant 3.49. Anyone know why, do I need a new knock sensor???

 

[project_tsi]

If you are running super rich, then you will not monitor knock as it is not seeing any.

Check the condition of your current sensor, remove it, and look at the back, if the goo has run out and it gone then it needs replacing.

 

[andytalon]

where is the knock sensor???? never really new

 

[tstkl]

its in the back of the motor under the intake manifold gasket between the a/c compressor and starter motor. its got a wire going from it to the wiring harness.

 

[project_tsi]

Here you go. This is where the knock sensor is located, on the back of the block by cylinder 2.