The knock sensor in a diesel engine detects vibrations caused by abnormal combustion events, such as engine knocking or detonation. It monitors these vibrations and sends signals to the engine control unit (ECU) to adjust fuel timing and injection to prevent damage and optimize performance. By ensuring smooth combustion, the knock sensor helps improve efficiency, reduce emissions, and enhance engine longevity.
LS does not have a knock sensor. GSR does have a knock sensor
The knock sensor detects spark knock or ping.
that the knock sensor does
Where is the knock sensor for a 99 pathfinder
you mean knock sensor
I don't believe it has a knock sensor.
knock sensor location
Knock sensor = CKP sensor on this vehicle.
The knock sensor retards the engine timing when there is a knock or ping detected. This will make the car a little sluggish. It is rare that the knock sensor goes bad.
A knock sensor is a piezoresistive sensor whose signal is varied by the amount of force or pressure applied to it.
The knock sensor is located under the Intake Manifold and there is a knock sensor 1/ knock sensor 2 on this model,the 2 is the one in the rear.
The knock sensor is located below the intake manifold