the knock sensor monitors preignition,spark knock and sends signal to pcm,pcm responds by adjusting ignition timing and fuel timing until knock is gone.
can you tell me where the knock sensor is located on a 3.3l mercury villager
the elictronic control sinsor at on a 93 mercury villager
This is an image. (below)
It is under the intake manifold.
The knock sensor is under the intake manifold, which has to be removed. This should be left to an experienced mechanic.
1999 - 2002.
the knock sensor is under intake, must remove intake and it is under two coolant lines.
I payed $117.00 at auto zone
There's no need to replace knock sensors, and there was never a 3.6 engine.
It is under the intake manifold. Darn hard to get to and expensive to change.
donde esta colocado el knock sensor en una Chevy silverado 2000
Because there is nothing wrong with it. This is a common code that can relate to a number of components. The knock sensor itself is rarely the problem.