{"product_id":"facet-9-0057-engine-crankshaft-position-sensor","title":"Facet 9.0057 Engine Crankshaft Position Sensor","description":"\u003ch2\u003eReliable Engine Crankshaft Position Sensor for BMW Models\u003c\/h2\u003e\u003cp\u003eThe Facet 9.0057 engine crankshaft position sensor is designed specifically for select BMW vehicles, including the 750iL, 850Ci, 850CSi, and 850i. This sensor plays a critical role in engine management by accurately monitoring the crankshaft's position and speed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 750iL, 850Ci, 850CSi, and 850i models\u003c\/li\u003e\n\u003cli\u003eOEM-quality engine crankshaft position sensor\u003c\/li\u003e\n\u003cli\u003ePart number 9.0057 ensures precise fit and function\u003c\/li\u003e\n\u003cli\u003eEssential for accurate ignition timing and fuel injection\u003c\/li\u003e\n\u003cli\u003eDurable construction for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Facet 9.0057 crankshaft position sensor is engineered to provide reliable data to the engine control unit (ECU) by detecting the rotational position of the crankshaft. This information is vital for controlling ignition timing and fuel delivery, which directly affects engine performance and efficiency. Designed for BMW 750iL, 850Ci, 850CSi, and 850i models, this sensor meets strict quality standards to ensure compatibility and durability under various operating conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis engine crankshaft position sensor is used to address several engine performance issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIrregular or rough idling in BMW 750iL and 850 series vehicles\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine or intermittent stalling\u003c\/li\u003e\n\u003cli\u003eEngine misfires or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by crankshaft sensor faults\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect timing signals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Facet 9.0057 sensor, ensure the engine is cool and the battery is disconnected to prevent electrical hazards. Proper alignment and secure mounting are crucial for accurate sensor readings. It is recommended to inspect the wiring harness and connectors for damage or corrosion before installation. Calibration or ECU reset may be necessary after replacement to restore optimal engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eFacet manufactures the 9.0057 crankshaft position sensor to meet or exceed OEM specifications, providing reliable performance for BMW 750iL, 850Ci, 850CSi, and 850i models. While specific warranty details may vary, Facet products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.\u003c\/p\u003e","brand":"Facet","offers":[{"title":"Default Title","offer_id":43796303413429,"sku":"CHMT-9.0057","price":58.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FT_90057_Fro.jpg?v=1774998153","url":"https:\/\/www.partcatalog.com\/products\/facet-9-0057-engine-crankshaft-position-sensor","provider":"PartCatalog","version":"1.0","type":"link"}