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Ignition Knock Sensor Module

Ignition Knock Sensor Module. It is used to make sure all your vehicle sensors are in working order. Shop hot rod ignition knock sensor module connectors and get free shipping on orders over $99 at speedway motors, the racing and rodding specialists.

806611T Mercruiser Alpha/Bravo Knock Sensor Control Module
806611T Mercruiser Alpha/Bravo Knock Sensor Control Module from greenbayprop.com

Shop ignition knock (detonation) sensor module at top flight automotive. The knock sensor creates an alternating current (ac) signal that gets sent to the engine’s computer, which is often referred to as the powertrain control module (pcm). Shop hot rod ignition knock sensor module connectors and get free shipping on orders over $99 at speedway motors, the racing and rodding specialists.

It Is Used To Make Sure All Your Vehicle Sensors Are In Working Order.


Shop 2021 nissan nv200 ignition knock (detonation) sensor. Its senses vibrations caused by engine knock or detonation. Matches the fit and function of the original equipment retainer.

Ignition Knock Sensor Module Connector.


The computer uses this signal to retard timing when spark knock occurs. The knock sensor sends a knock signal to the computer (some via the control module pcm), which allows the computer to modify the ignition timing to prevent future knocks. The knock sensor is a piezoelectric sensor that contains a sensing crystal and a resister.

The Piezoelectric Disc Is The Heart Of The Sensor.


Ignition lock and cylinder switch. This 'ping' or 'knock' is caused when the mixture of air and gas does not burn smoothly or when it burns too soon. The knock sensor detects vibrations that come from a knock or an irregularity in combustion and send a signal to the engine control computer, which then adjusts timing to correct the knock.

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The module sends a voltage signal to the engine control module if knocking is detected, which prompts the retarding of ignition timing until knocking stops. Inside the sensor is a toroidal piezoceramic element with an attached mass. Ignition, and/or engine fuel management.

Ignition Knock Sensor Module Connector By Mopar®.


This item is in the category “ebay motors\parts & accessories\boat parts\inboard engines & components\other”. Shop ignition knock (detonation) sensor module at top flight automotive. In the ignition timing feedback control loop, they operate as oxygen sensors. knock sensors can be found in a variety of locations throughout the engine block or cylinder.

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