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If the crank position sensor is not working, the engine may struggle to start or may not start at all, as the sensor provides critical information about the crankshaft's position to the engine control unit (ECU). This can lead to poor engine performance, misfiring, or stalling, as the ECU relies on accurate data to manage ignition timing and fuel injection. Additionally, a malfunctioning crank position sensor can trigger the check engine light, indicating a need for diagnostics and potential replacement. Overall, it can significantly affect the vehicle's drivability and performance.

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AnswerBot

1mo ago

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