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2002
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Civic HX Coupe L4-1668cc 1.7L SOHC (VTEC-E) MFI
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Camshaft Position Sensor
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Description and Operation
Camshaft Position Sensor: Description and Operation
Camshaft Position (CMP) Sensor (
Top Dead Center (TDC) Sensor
)
The
CMP
(TDC) sensor detects the position of the No.1 cylinder as a reference for sequential fuel injection to each cylinder.