{"product_id":"standard-ignition-pc181-engine-crankshaft-position-sensor","title":"Standard Ignition PC181 Engine Crankshaft Position Sensor","description":"\u003ch2\u003eReliable Engine Crankshaft Position Sensor for Audi Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PC181 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for various Audi models. This sensor ensures proper engine performance and smooth operation for vehicles like the Audi 90, 100, A4, A6, and Cabriolet, including their Quattro variants.\u003c\/p\u003e\u003ch2\u003eKey Features of the Standard Ignition PC181 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, and Cabriolet models\u003c\/li\u003e\n\u003cli\u003eEngine Crankshaft Position Sensor designed for precise engine timing\u003c\/li\u003e\n\u003cli\u003eOEM-quality replacement part meeting original equipment specifications\u003c\/li\u003e\n\u003cli\u003eDurable construction for reliable long-term performance\u003c\/li\u003e\n\u003cli\u003eDirect fitment with part number PC181 for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the PC181 Crankshaft Position Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PC181 is an engine crankshaft position sensor engineered to monitor the rotational speed and position of the crankshaft in select Audi vehicles. By delivering accurate signals to the engine control unit (ECU), this sensor helps regulate ignition timing and fuel injection. Proper function of the PC181 sensor is critical for maintaining engine efficiency, smooth idling, and optimal power delivery. Compatible with Audi 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, and Cabriolet models, this sensor is a direct replacement part that meets stringent quality standards.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the PC181 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 performance\u003c\/li\u003e\n\u003cli\u003eIrregular fuel injection timing affecting engine efficiency\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 according to the vehicle’s service manual\u003c\/li\u003e\n\u003cli\u003eRemove the old sensor carefully to avoid damaging surrounding components\u003c\/li\u003e\n\u003cli\u003eInstall the Standard Ignition PC181 sensor securely and reconnect wiring harness\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation and verify proper engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed original equipment standards. The PC181 Engine Crankshaft Position Sensor undergoes rigorous testing to ensure durability and reliable performance. This sensor is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44694219489461,"sku":"FBHK-PC181","price":30.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PC181_Fro.jpg?v=1775081516","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-pc181-engine-crankshaft-position-sensor","provider":"PartCatalog","version":"1.0","type":"link"}