CAMSHAFT POSITION (CMP) SENSOR [SKYACTIV-X 2.0]

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Purpose/Function

• Detects the camshaft speed as basic information for mainly determining the fuel injection timing and ignition timing.

• Detects the camshaft speed and sends it to the PCM as a CMP signal.

Construction

Intake CMP sensor

• Installed on the rear housing.

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• A GMR element has been adopted as the detecting element for detecting the intake camshaft speed.

Exhaust CMP sensor

• Installed on the rear housing.

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• A GMR element has been adopted as the detecting element for detecting the exhaust camshaft speed.

Operation

• Sends the signal, which fluctuates according to the camshaft speed, to the PCM.

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CMP sensor characteristic

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