{"product_id":"standard-ignition-as538-manifold-absolute-pressure-sensor","title":"Standard Ignition AS538 Manifold Absolute Pressure Sensor","description":"\u003ch2\u003eOverview of Standard Ignition AS538 Manifold Absolute Pressure Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AS538 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in select Cadillac and Chevrolet vehicles. This sensor plays a critical role in monitoring manifold pressure to optimize fuel delivery and engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eConnector Type: Plug in\u003c\/li\u003e\n\u003cli\u003ePort Quantity: 1\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 3\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Pin\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe AS538 MAP sensor from Standard Ignition features a single plug-in female connector with three male pin terminals, ensuring secure and reliable electrical connections. Its single port design allows accurate measurement of the manifold absolute pressure, which is essential for the engine control unit (ECU) to adjust air-fuel mixture and ignition timing. This sensor is engineered to meet the specifications required for Cadillac CT6 and Chevrolet Malibu models, providing consistent performance and compatibility.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis MAP sensor is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCadillac CT6\u003c\/li\u003e\n\u003cli\u003eChevrolet Malibu\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is specifically designed to replace the original equipment sensor, ensuring proper fit and function in these models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the AS538 MAP Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eErratic engine idling or stalling\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eCheck Engine Light triggered by faulty manifold pressure readings\u003c\/li\u003e\n\u003cli\u003eReduced engine power or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the ignition is off before disconnecting the old sensor\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to avoid damage to the connector pins\u003c\/li\u003e\n\u003cli\u003eVerify the female plug-in connector aligns properly with the vehicle harness\u003c\/li\u003e\n\u003cli\u003eCheck for any vacuum leaks around the sensor port after installation\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after replacement to reset the ECU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards. The AS538 MAP sensor undergoes rigorous testing to ensure durability and accurate performance. This part includes a limited warranty covering defects in material and workmanship, providing confidence in its reliability for Cadillac CT6 and Chevrolet Malibu applications.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503357751477,"sku":"FBHK-AS538","price":35.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AS538_Fro.jpg?v=1775022032","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-as538-manifold-absolute-pressure-sensor","provider":"PartCatalog","version":"1.0","type":"link"}