HOTSYSTEM

HS-C036004-1

HOTSYSTEM New Knock Sensor for Nissan Frontier Xterra Quest 3.3L

EAN: 0639713228700

UPC: 639713228700

Detonation

The drastic shocking caused by the following reasons: ignite too early ,the exhaust circulation is bad,the Low standard fuel will lead to damaged of the engine. The knock sensor provides knock signal to the computer, which makes the computer re-adjust the ignition timing to prevent further knock. In fact,they play a role in oxygen sensor to feedback control loop ignition timing

HOTSYSTEM Nissan Knock Sensor For Car

Automobile engines are complicated machines. They require a multitude of belts, fluids, moving parts and chain reactions all occurring in the correct timing and rhythm for your car to run efficiently. If one device fails or if a part doesn't move at the precise time it needs to, the car may not run correctly or the engine may be damaged. One of the components that is vital to your car running properly is the knock sensor.

Function
The knock sensor is a listening device located inside the engine near the intake manifold or the pistons that is designed to detect pressure inside the engine. The vibrations that it records as a result of this pressure are converted into voltage and sent to the car's engine control unit (ECU). This is to prevent detonation in the engine when the fuel/air mixture explodes too quickly and causes engine knock or "pinging." The ECU takes the information provided by the knock sensor and adjusts the ignition timing to the engine.

. Work with:
2004 Nissan Frontier
2004 Nissan Xterra
2003 Nissan Frontier
2003 Nissan Xterra
2002 Nissan Frontier
2002 Nissan Quest
2002 Nissan Xterra
2001 Nissan Frontier
2001 Nissan Quest
2001 Nissan Xterra
2000 Nissan Frontier
2000 Nissan Quest
1999 Nissan Frontier XE Extended Cab Pickup 2-Door
1999 Nissan Frontier SE Extended Cab Pickup 2-Door
1999 Nissan Quest


HOTSYSTEM
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