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Crankshaft angle is typically measured using a crankshaft position sensor, which detects the position of the crankshaft relative to the engine's top dead center (TDC). This sensor can use various technologies, such as Hall effect, inductive, or optical methods, to provide precise angular position data. The information is then sent to the engine control unit (ECU) to optimize fuel injection and ignition timing. Additionally, some systems may use a timing wheel or gear with marked intervals to measure the angle mechanically.

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AnswerBot

1w ago

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