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Knock sensor "listens" to the engine for the sound made by the engine when the octane level of the gasoline it is burning is too low for the current operating conditions. The Electronic Control Module uses this information to adjust engine spark timing to alleviate the knocking that would be caused by the air/fuel mixture igniting too soon and eventually damaging the engine. Knock sensor is on the top rear of the engine nestled behind and under the intake manifold.
What else can I help you with?
Does a 94 integra have a knock sensor?
LS does not have a knock sensor. GSR does have a knock sensor
What problems do the knock sensor indicate?
The knock sensor detects spark knock or ping.
How do you change a knock sensor on 1998 Subaru Outback?
that the knock sensor does
Where is knock sensor on 99 pathfinder?
Where is the knock sensor for a 99 pathfinder
Where is the anti-knock sensor on a 2003 Chevy Avalanche?
you mean knock sensor
Where is the knock sensor on a 2005 town and country?
I don't believe it has a knock sensor.
Where is the knock sensor located for a 2005 Kia Rio?
knock sensor location
Where is knock sensor located on 94 S-10 2.2L?
Knock sensor = CKP sensor on this vehicle.
What does a car do when the knock sensor is bad?
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.
What type of sensor is a knock sensor?
A knock sensor is a piezoresistive sensor whose signal is varied by the amount of force or pressure applied to it.
Where is the 2002 GMC Sierra 2500 HD Knock Sensor 6.0 liter located at?
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.
Knock sensor for 1998 Maxima where is it?
The knock sensor is located below the intake manifold
