{"product_id":"standard-ignition-pc221-engine-crankshaft-position-sensor","title":"Standard Ignition PC221 Engine Crankshaft Position Sensor","description":"\u003ch2\u003eReliable Engine Crankshaft Position Sensor for Mazda Miata\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PC221 Engine Crankshaft Position Sensor is designed specifically for Mazda Miata models, ensuring precise engine timing and optimal performance. This sensor features a female oval plug-in connector with three male pin terminals for secure and accurate electrical connections.\u003c\/p\u003e\u003ch2\u003eKey Features of Standard Ignition PC221 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female for easy and secure connection\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Oval design for proper fitment\u003c\/li\u003e\n\u003cli\u003eConnector Type: Plug-in style for straightforward installation\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male pins for reliable electrical contact\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 3 pins to support accurate signal transmission\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Pin terminals designed for durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the PC221 Crankshaft Position Sensor\u003c\/h2\u003e\u003cp\u003eThe PC221 sensor from Standard Ignition is engineered to monitor the crankshaft's position and rotational speed in Mazda Miata vehicles. Its female oval plug-in connector ensures a snug fit with the vehicle’s wiring harness, while the three male pin terminals provide consistent and precise electrical signals to the engine control unit (ECU). This sensor plays a critical role in engine management by helping regulate ignition timing and fuel injection, contributing to smooth engine operation and fuel efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the PC221 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine misfires or rough idling due to inaccurate crankshaft position data\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine or intermittent stalling\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty crankshaft sensor signals\u003c\/li\u003e\n\u003cli\u003ePoor acceleration or reduced engine power\u003c\/li\u003e\n\u003cli\u003eIrregular fuel injection timing affecting engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is turned off and the battery is disconnected before installation\u003c\/li\u003e\n\u003cli\u003eLocate the crankshaft position sensor on the engine block of the Mazda Miata\u003c\/li\u003e\n\u003cli\u003eDisconnect the old sensor’s female oval plug carefully to avoid damaging terminals\u003c\/li\u003e\n\u003cli\u003eInstall the PC221 sensor by aligning the plug-in connector and securing it firmly\u003c\/li\u003e\n\u003cli\u003eVerify all connections are tight and free of corrosion before reconnecting the battery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the PC221 sensor to meet or exceed OEM specifications for Mazda Miata vehicles. Each sensor undergoes rigorous testing to ensure durability and reliable performance under various operating conditions. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44694282141877,"sku":"FBHK-PC221","price":48.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PC221_Fro.jpg?v=1775081526","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-pc221-engine-crankshaft-position-sensor","provider":"PartCatalog","version":"1.0","type":"link"}