FAQ : 168 : Camshaft Sensor - Magneti Marelli 6lpb fuel injection - C4

FAQ

FAQ #168

	Camshaft Sensor - Magneti Marelli 6lpb fuel injection
	The camshaft position sensor (1115) The camshaft sensor provides a square signal for the injection ECU . Role of the injection ECU according to the data received : To synchronise fuel injections with respect to the position of the pistons To recognise top dead centres To determine misfires Description "Hall effect" sensor . The camshaft sensor provides a square signal for the injection ECU . Electrical features Allocation of the connector channels : Channel 1 : +5 volts supply Channel 2 : Signal Channel 3 : Earth The voltage slots are between 0 and 5 volts . Signal emitted : Presence of metal earth opposite the sensor : 0 Volts Absence of metal earth opposite the sensor : 5 Volts Location The sensor is installed on the cylinder head , facing a target driven by the camshaft .
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FAQ Posted by	Dave_Retired.
Info	Created: 22 September 2009 Last Updated: 02 April 2013

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