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Camshaft The Engine Can Still Start And Run

The camshaft sensor is fixed to the cylinder head cover.

The camshaft sensor detects the position of the intake camshaft by means of an incremental wheel (camshaft sensor gear) fixed to the camshaft. When the crankshaft sensor fails, the engine control calculates the engine speed accordingly. The camshaft sensor, together with the crankshaft sensor, is necessary for the jetting device (the injection of each cylinder is at the optimum ignition time).

Camshaft position sensor is also called synchronous signal sensor, it is a cylinder identification positioning device, input to the ECU camshaft position signal, is the ignition control of the master signal.

The camshaft position sensor acquires the position signal of the valve camshaft and inputs the ECU so that the ECU recognizes the cylinder 1 to compress the top dead center, thereby performing sequential injection control, ignition timing control and deflagration control. In addition, the camshaft position signal is also used to identify the first ignition timing when the engine is started. Because the camshaft position sensor can recognize which cylinder piston is about to reach the top dead center, it is also known as the cylinder identification sensor.

The engine computer controls the four cylinders according to the camshaft position signal and the crankshaft position signal in the order of 1-3-4-2.

When the engine computer can not receive the camshaft position signal, according to the simultaneous injection of 1,4 cylinder, 2,3 cylinder jet injection control the way. Because the ignition coil to produce double spark, so the engine can still start and run, then deflagration control off, ignition advance angle delayed, the output power down.

Camshaft position sensor is also called synchronous signal sensor, it is a cylinder identification positioning device, input to the ECU camshaft position signal, is the ignition control of the master signal.

The camshaft position sensor acquires the position signal of the valve camshaft and inputs the ECU so that the ECU recognizes the cylinder 1 to compress the top dead center, thereby performing sequential injection control, ignition timing control and deflagration control. In addition, the camshaft position signal is also used to identify the first ignition timing when the engine is started. Because the camshaft position sensor can recognize which cylinder piston is about to reach the top dead center, it is also known as the cylinder identification sensor.

The engine computer controls the four cylinders according to the camshaft position signal and the crankshaft position signal in the order of 1-3-4-2.

When the engine computer can not receive the camshaft position signal, according to the simultaneous injection of 1,4 cylinder, 2,3 cylinder jet injection control the way. Because the ignition coil to produce double spark, so the engine can still start and run, then deflagration control off, ignition advance angle delayed, the output power down.

Camshaft position sensor is also called synchronous signal sensor, it is a cylinder identification positioning device, input to the ECU camshaft position signal, is the ignition control of the master signal.

The camshaft position sensor acquires the position signal of the valve camshaft and inputs the ECU so that the ECU recognizes the cylinder 1 to compress the top dead center, thereby performing sequential injection control, ignition timing control and deflagration control. In addition, the camshaft position signal is also used to identify the first ignition timing when the engine is started. Because the camshaft position sensor can recognize which cylinder piston is about to reach the top dead center, it is also known as the cylinder identification sensor.