{"product_id":"standard-ignition-pc390-engine-crankshaft-position-sensor","title":"Standard Ignition PC390 Engine Crankshaft Position Sensor","description":"\u003ch2\u003eOverview of Standard Ignition PC390 Crankshaft Position Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PC390 Engine Crankshaft Position Sensor is designed specifically for Mazda Miata models, providing reliable engine timing data. This bolt-on sensor features a male oval connector and a plug-in design for straightforward installation and secure electrical connection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAttachment Method: Bolt on for secure mounting\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Male with an oval shape\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: Single connector for simplified wiring\u003c\/li\u003e\n\u003cli\u003eConnector Type: Plug in for easy connection\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Female blade terminals (2 total)\u003c\/li\u003e\n\u003cli\u003eMounting Bracket(s): Not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe PC390 crankshaft position sensor from Standard Ignition is engineered to deliver accurate engine speed and position signals to the engine control unit (ECU) in Mazda Miata vehicles. Its bolt-on attachment method ensures a firm fit without the need for additional mounting hardware. The sensor’s male oval connector and plug-in design facilitate a reliable electrical connection, minimizing the risk of signal loss or corrosion. Equipped with two female blade terminals, this sensor maintains consistent communication with the vehicle’s ignition system, supporting optimal engine performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis crankshaft position sensor is compatible with Mazda Miata models requiring precise engine timing input. It addresses several engine performance issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine misfires or rough idling caused by inaccurate crankshaft position data\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine due to sensor failure\u003c\/li\u003e\n\u003cli\u003eCheck engine light illumination related to crankshaft sensor faults\u003c\/li\u003e\n\u003cli\u003eStalling or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003ePoor fuel efficiency linked to timing errors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition PC390 sensor is straightforward due to its bolt-on design and plug-in connector. When replacing the sensor on a Mazda Miata, ensure the engine is cool and disconnect the battery before beginning. Carefully remove the old sensor and clean the mounting area to ensure proper seating. Align the sensor correctly and secure it with the appropriate bolt. Connect the male oval plug firmly to avoid electrical issues. Double-check all connections before reassembling.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring dependable performance and durability. The PC390 crankshaft position sensor undergoes rigorous testing to verify its accuracy and reliability. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the sensor’s quality for Mazda Miata owners.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44694507225269,"sku":"FBHK-PC390","price":59.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PC390_Fro.jpg?v=1775081563","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-pc390-engine-crankshaft-position-sensor","provider":"PartCatalog","version":"1.0","type":"link"}