nj365 Automotive

LC

New Knock Sensor for Subaru Forester Legacy Impreza Outback 2.2L 2.5L

EAN: 0799975368290

UPC: 799975368290

Electric Choke

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

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:
2002 Subaru Forester All 2002 Subaru Impreza Outback Wagon 4-Door 2.5L
2002 Subaru Impreza RS Sedan 4-Door 2.5L
2002 Subaru Impreza TS Wagon 4-Door 2.5L
2001 Subaru Forester All
2001 Subaru Impreza All
2001 Subaru Legacy All
2001 Subaru Outback Base Wagon 4-Door 2.5L
2001 Subaru Outback Limited Sedan 4-Door 2.5L
2001 Subaru Outback Limited Wagon 4-Door 2.5L
2000 Subaru Forester All
2000 Subaru Impreza All
2000 Subaru Legacy All
2000 Subaru Outback Base Wagon 4-Door 2.5L
2000 Subaru Outback Limited Sedan 4-Door 2.5L
2000 Subaru Outback Limited Wagon 4-Door 2.5L
1999 Subaru Forester All
1999 Subaru Impreza All


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