Has anyone been able to remove a knock sensor from a 2005 XK8 4.2 bank 1 or 2.. Without taking the intake manifold off...
Thanks in advance,

Rob

 

I have had the intake manifold off to change the valley hoses, can't imagine how you would get at the knock sensor without removing the manifold. Good opportunity to change valley hoses if you haven't done it already. It isn't an awful job.

 

Thanks that is what I thought.

Rob

 

Robert,

They sit right on top of the Block deep in the Valley, under the Heater Hoses...…….There ain't no way Jose...……or Robert either!

Billy Clyde in Houston..

 

ECM is back. It was the Isolation switch. Car has started! I will test drive again.