The crankshaft position sensor monitors the speed and position of the crankshaft, providing the engine control module with the data it needs to time ignition and fuel injection. Signs of failure include: a check engine light with a crank sensor code, hard starting, intermittent stalling while driving, or a complete no-start condition. The crankshaft position sensor is one of the most critical sensors on the engine - replace it promptly when it fails.
Delphi Technologies is a major global automotive supplier with deep OE roots, manufacturing fuel systems, ignition components, sensors, and diesel technology. Known for advanced engineering and innovation, Delphi delivers proven reliability across multiple product categories, though quality can vary by specific product line.
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