Sensors

ABS Wheel Speed Sensor

The ABS Wheel Speed Sensor monitors wheel speed and traction and sends this data to the electronic brake control module (EBCM) so it can make a variety of braking, speed and steering corrections.

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Air Bag Impact Sensor

Air Bag Impact Sensors detect vehicle crashes or collisions and send this information to the air bag control module so it can, if needed, deploy the air bags.

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Engine Camshaft Position Sensor

The Camshaft Position Sensor detects the rotational speed and position of the camshaft and relays this to the engine control module for ignition and fuel injection timing, VVT operation, misfire detection, and more.

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Engine Crankshaft Position Sensor

The Engine Crankshaft Position Sensor measures the rotational speed and position of the crankshaft and sends this data to the vehicle computer to help synchronize ignition and fuel injection timing along with misfire detection.

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Engine Coolant Temperature Sensor

The Engine Coolant Temperature Sensor monitors the temperature of the coolant within the vehicle’s cooling system. It provides input to the vehicle’s computer so it can perform functions to remove excess heat, keeping the engine cool and running efficiently.

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Engine Cylinder Head Temperature Sensor

The Engine Cylinder Head Temperature Sensor detects the coolant temperature within the vehicle engine so the ECM can adjust the fuel injection, ignition timing or electric cooling fan operation.

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Engine Intake Runner Control Sensor

The Engine Intake Runner Control Sensor monitors the position of the intake flap or valve, which varies the length of the intake manifold runners.

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Knock Sensor

The Knock Sensors detects preignition, a phenomenon that occurs when the air/fuel mixture ignites prematurely.

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Fuel Tank Pressure Sensor

A Fuel Tank Pressure Sensor is designed to detect leaks in the evaporative emissions system.

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Manifold Absolute Pressure Sensor

The Manifold Absolute Pressure (MAP) Sensor monitors the pressure within the intake manifold and reports it to the engine control module.

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Throttle Position Sensor

The Throttle Position Sensor’s (TPS) monitors the position of the throttle blade within the throttle body and communicates it to the engine control module.

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Turbo Boost Pressure Sensor

The Turbo Boost Pressure Sensor monitors the boost pressure within the intake manifold so the engine control module can control injection timing, ignition timing and the turbocharger wastegate or boost.

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Vehicle Speed Sensor

A Vehicle Speed Sensor measures how fast a vehicle is moving and transmits this information to the engine control module for peak engine and transmission performance and efficiency, for speedometer accuracy and other functions.

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